diff --git a/src/web/AmsWebServer.cpp b/src/web/AmsWebServer.cpp
index dda9a18f..0c7e44ce 100644
--- a/src/web/AmsWebServer.cpp
+++ b/src/web/AmsWebServer.cpp
@@ -1312,24 +1312,24 @@ void AmsWebServer::handleSave() {
 		config->setWebConfig(webConfig);
 	}
 
-	if(server.hasArg("gpioConfig") && server.arg("gpioConfig") == "true") {
+	if(server.hasArg("gc") && server.arg("gc") == "true") {
 		printD("Received GPIO config");
-		gpioConfig->hanPin = server.hasArg("hanPin") && !server.arg("hanPin").isEmpty() ? server.arg("hanPin").toInt() : 3;
-		gpioConfig->ledPin = server.hasArg("ledPin") && !server.arg("ledPin").isEmpty() ? server.arg("ledPin").toInt() : 0xFF;
-		gpioConfig->ledInverted = server.hasArg("ledInverted") && server.arg("ledInverted") == "true";
-		gpioConfig->ledPinRed = server.hasArg("ledPinRed") && !server.arg("ledPinRed").isEmpty() ? server.arg("ledPinRed").toInt() : 0xFF;
-		gpioConfig->ledPinGreen = server.hasArg("ledPinGreen") && !server.arg("ledPinGreen").isEmpty() ? server.arg("ledPinGreen").toInt() : 0xFF;
-		gpioConfig->ledPinBlue = server.hasArg("ledPinBlue") && !server.arg("ledPinBlue").isEmpty() ? server.arg("ledPinBlue").toInt() : 0xFF;
-		gpioConfig->ledRgbInverted = server.hasArg("ledRgbInverted") && server.arg("ledRgbInverted") == "true";
-		gpioConfig->apPin = server.hasArg("apPin") && !server.arg("apPin").isEmpty() ? server.arg("apPin").toInt() : 0xFF;
-		gpioConfig->tempSensorPin = server.hasArg("tempSensorPin") && !server.arg("tempSensorPin").isEmpty() ?server.arg("tempSensorPin").toInt() : 0xFF;
-		gpioConfig->tempAnalogSensorPin = server.hasArg("tempAnalogSensorPin") && !server.arg("tempAnalogSensorPin").isEmpty() ?server.arg("tempAnalogSensorPin").toInt() : 0xFF;
-		gpioConfig->vccPin = server.hasArg("vccPin") && !server.arg("vccPin").isEmpty() ? server.arg("vccPin").toInt() : 0xFF;
-		gpioConfig->vccOffset = server.hasArg("vccOffset") && !server.arg("vccOffset").isEmpty() ? server.arg("vccOffset").toFloat() * 100 : 0;
-		gpioConfig->vccMultiplier = server.hasArg("vccMultiplier") && !server.arg("vccMultiplier").isEmpty() ? server.arg("vccMultiplier").toFloat() * 1000 : 1000;
-		gpioConfig->vccBootLimit = server.hasArg("vccBootLimit") && !server.arg("vccBootLimit").isEmpty() ? server.arg("vccBootLimit").toFloat() * 10 : 0;
-		gpioConfig->vccResistorGnd = server.hasArg("vccResistorGnd") && !server.arg("vccResistorGnd").isEmpty() ? server.arg("vccResistorGnd").toInt() : 0;
-		gpioConfig->vccResistorVcc = server.hasArg("vccResistorVcc") && !server.arg("vccResistorVcc").isEmpty() ? server.arg("vccResistorVcc").toInt() : 0;
+		gpioConfig->hanPin = server.hasArg("h") && !server.arg("h").isEmpty() ? server.arg("h").toInt() : 3;
+		gpioConfig->ledPin = server.hasArg("l") && !server.arg("l").isEmpty() ? server.arg("l").toInt() : 0xFF;
+		gpioConfig->ledInverted = server.hasArg("i") && server.arg("i") == "true";
+		gpioConfig->ledPinRed = server.hasArg("r") && !server.arg("r").isEmpty() ? server.arg("r").toInt() : 0xFF;
+		gpioConfig->ledPinGreen = server.hasArg("e") && !server.arg("e").isEmpty() ? server.arg("e").toInt() : 0xFF;
+		gpioConfig->ledPinBlue = server.hasArg("b") && !server.arg("b").isEmpty() ? server.arg("b").toInt() : 0xFF;
+		gpioConfig->ledRgbInverted = server.hasArg("n") && server.arg("n") == "true";
+		gpioConfig->apPin = server.hasArg("a") && !server.arg("a").isEmpty() ? server.arg("a").toInt() : 0xFF;
+		gpioConfig->tempSensorPin = server.hasArg("t") && !server.arg("t").isEmpty() ?server.arg("t").toInt() : 0xFF;
+		gpioConfig->tempAnalogSensorPin = server.hasArg("m") && !server.arg("m").isEmpty() ?server.arg("m").toInt() : 0xFF;
+		gpioConfig->vccPin = server.hasArg("v") && !server.arg("v").isEmpty() ? server.arg("v").toInt() : 0xFF;
+		gpioConfig->vccOffset = server.hasArg("o") && !server.arg("o").isEmpty() ? server.arg("o").toFloat() * 100 : 0;
+		gpioConfig->vccMultiplier = server.hasArg("u") && !server.arg("u").isEmpty() ? server.arg("u").toFloat() * 1000 : 1000;
+		gpioConfig->vccBootLimit = server.hasArg("c") && !server.arg("c").isEmpty() ? server.arg("c").toFloat() * 10 : 0;
+		gpioConfig->vccResistorGnd = server.hasArg("d") && !server.arg("d").isEmpty() ? server.arg("d").toInt() : 0;
+		gpioConfig->vccResistorVcc = server.hasArg("s") && !server.arg("s").isEmpty() ? server.arg("s").toInt() : 0;
 		config->setGpioConfig(*gpioConfig);
 	}
 
@@ -1461,32 +1461,32 @@ void AmsWebServer::configGpioHtml() {
 	String html = String((const __FlashStringHelper*) GPIO_HTML);
 
 	#if defined(CONFIG_IDF_TARGET_ESP32S2)
-		html.replace("${gpio.max}", "44");
+		html.replace("${g}", "44");
 	#elif defined(ESP32)
-		html.replace("${gpio.max}", "39");
+		html.replace("${g}", "39");
 	#else
-		html.replace("${gpio.max}", "16");
+		html.replace("${g}", "16");
 	#endif
 
-	html.replace("${options.han}", getSerialSelectOptions(gpioConfig->hanPin));
+	html.replace("${h}", getSerialSelectOptions(gpioConfig->hanPin));
 
-	html.replace("${config.ledPin}", gpioConfig->ledPin == 0xFF ? "" : String(gpioConfig->ledPin));
-	html.replace("${config.ledInverted}", gpioConfig->ledInverted ? "checked" : "");
-	html.replace("${config.ledPinRed}", gpioConfig->ledPinRed == 0xFF ? "" : String(gpioConfig->ledPinRed));
-	html.replace("${config.ledPinGreen}", gpioConfig->ledPinGreen == 0xFF ? "" : String(gpioConfig->ledPinGreen));
-	html.replace("${config.ledPinBlue}", gpioConfig->ledPinBlue == 0xFF ? "" : String(gpioConfig->ledPinBlue));
-	html.replace("${config.ledRgbInverted}", gpioConfig->ledRgbInverted ? "checked" : "");
-	html.replace("${config.apPin}", gpioConfig->apPin == 0xFF ? "" : String(gpioConfig->apPin));
-	html.replace("${config.tempSensorPin}", gpioConfig->tempSensorPin == 0xFF ? "" : String(gpioConfig->tempSensorPin));
-	html.replace("${config.tempAnalogSensorPin}", gpioConfig->tempAnalogSensorPin == 0xFF ? "" : String(gpioConfig->tempAnalogSensorPin));
-	html.replace("${config.vccPin}", gpioConfig->vccPin == 0xFF ? "" : String(gpioConfig->vccPin));
+	html.replace("${l}", gpioConfig->ledPin == 0xFF ? "" : String(gpioConfig->ledPin));
+	html.replace("${i}", gpioConfig->ledInverted ? "checked" : "");
+	html.replace("${r}", gpioConfig->ledPinRed == 0xFF ? "" : String(gpioConfig->ledPinRed));
+	html.replace("${e}", gpioConfig->ledPinGreen == 0xFF ? "" : String(gpioConfig->ledPinGreen));
+	html.replace("${b}", gpioConfig->ledPinBlue == 0xFF ? "" : String(gpioConfig->ledPinBlue));
+	html.replace("${n}", gpioConfig->ledRgbInverted ? "checked" : "");
+	html.replace("${a}", gpioConfig->apPin == 0xFF ? "" : String(gpioConfig->apPin));
+	html.replace("${t}", gpioConfig->tempSensorPin == 0xFF ? "" : String(gpioConfig->tempSensorPin));
+	html.replace("${m}", gpioConfig->tempAnalogSensorPin == 0xFF ? "" : String(gpioConfig->tempAnalogSensorPin));
+	html.replace("${v}", gpioConfig->vccPin == 0xFF ? "" : String(gpioConfig->vccPin));
 
-	html.replace("${config.vccOffset}", gpioConfig->vccOffset > 0 ? String(gpioConfig->vccOffset / 100.0, 2) : "");
-	html.replace("${config.vccMultiplier}", gpioConfig->vccMultiplier > 0 ? String(gpioConfig->vccMultiplier / 1000.0, 2) : "");
-	html.replace("${config.vccBootLimit}", gpioConfig->vccBootLimit > 0 ? String(gpioConfig->vccBootLimit / 10.0, 1) : "");
+	html.replace("${o}", gpioConfig->vccOffset > 0 ? String(gpioConfig->vccOffset / 100.0, 2) : "");
+	html.replace("${u}", gpioConfig->vccMultiplier > 0 ? String(gpioConfig->vccMultiplier / 1000.0, 2) : "");
+	html.replace("${c}", gpioConfig->vccBootLimit > 0 ? String(gpioConfig->vccBootLimit / 10.0, 1) : "");
 
-	html.replace("${config.vccResistorGnd}", gpioConfig->vccResistorGnd > 0 ? String(gpioConfig->vccResistorGnd) : "");
-	html.replace("${config.vccResistorVcc}", gpioConfig->vccResistorVcc > 0 ? String(gpioConfig->vccResistorVcc) : "");
+	html.replace("${d}", gpioConfig->vccResistorGnd > 0 ? String(gpioConfig->vccResistorGnd) : "");
+	html.replace("${s}", gpioConfig->vccResistorVcc > 0 ? String(gpioConfig->vccResistorVcc) : "");
 
 	server.sendHeader(HEADER_CACHE_CONTROL, "no-cache, no-store, must-revalidate");
 	server.sendHeader("Pragma", "no-cache");
diff --git a/web/gpio.html b/web/gpio.html
index 494667c9..5bdf308b 100644
--- a/web/gpio.html
+++ b/web/gpio.html
@@ -1,6 +1,6 @@
 <div class="alert alert-warning">!!WARNING!!<br/>Do not change anything here unless you know exactly what you are doing! Changing things here could cause the device to stop responding</div>
 <form method="post" action="/save">
-    <input type="hidden" name="gpioConfig" value="true"/>
+    <input type="hidden" name="gc" value="true"/>
     <div class="my-3 p-3 bg-white rounded shadow">
         <h6>GPIO settings</h6>
         <div class="d-flex flex-row flex-wrap">
@@ -8,18 +8,18 @@
                 <div class="input-group-prepend">
                     <span class="input-group-text">HAN</span>
                 </div>
-                <select name="hanPin" class="form-control">
-                    ${options.han}
+                <select name="h" class="form-control">
+                    ${h}
                 </select>
             </div>
             <div class="m-2 input-group input-group-sm" style="width: 150px;">
                 <div class="input-group-prepend">
                     <span class="input-group-text">LED</span>
                 </div>
-                <input name="ledPin" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPin}"/>
+                <input name="l" type="number" min="2" max="${g}" class="form-control" value="${l}"/>
                 <div class="input-group-append" title="Inverted">
                     <label class="input-group-text">
-                        <input type="checkbox" name="ledInverted" value="true" ${config.ledInverted}/> inv
+                        <input type="checkbox" name="i" value="true" ${i}/> inv
                     </label>
                 </div>
             </div>
@@ -27,12 +27,12 @@
                 <div class="input-group-prepend">
                     <span class="input-group-text">RGB</span>
                 </div>
-                <input name="ledPinRed" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPinRed}"/>
-                <input name="ledPinGreen" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPinGreen}"/>
-                <input name="ledPinBlue" type="number" min="2" max="${gpio.max}" class="form-control" value="${config.ledPinBlue}"/>
+                <input name="r" type="number" min="2" max="${g}" class="form-control" value="${r}"/>
+                <input name="e" type="number" min="2" max="${g}" class="form-control" value="${e}"/>
+                <input name="b" type="number" min="2" max="${g}" class="form-control" value="${b}"/>
                 <div class="input-group-append" title="Inverted">
                     <label class="input-group-text">
-                        <input type="checkbox" name="ledRgbInverted" value="true" ${config.ledRgbInverted}/> inv
+                        <input type="checkbox" name="n" value="true" ${n}/> inv
                     </label>
                 </div>
             </div>
@@ -40,31 +40,31 @@
                 <div class="input-group-prepend">
                     <span class="input-group-text">AP button</span>
                 </div>
-                <input name="apPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.apPin}"/>
+                <input name="a" type="number" min="0" max="${g}" class="form-control" value="${a}"/>
             </div>
             <div class="m-2 input-group input-group-sm" style="width: 150px;">
                 <div class="input-group-prepend">
                     <span class="input-group-text">Temperature</span>
                 </div>
-                <input name="tempSensorPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.tempSensorPin}"/>
+                <input name="t" type="number" min="0" max="${g}" class="form-control" value="${t}"/>
             </div>
             <div class="m-2 input-group input-group-sm" style="width: 150px;">
                 <div class="input-group-prepend">
                     <span class="input-group-text">Analog temp</span>
                 </div>
-                <input name="tempAnalogSensorPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.tempAnalogSensorPin}"/>
+                <input name="m" type="number" min="0" max="${g}" class="form-control" value="${m}"/>
             </div>
             <div class="m-2 input-group input-group-sm" style="width: 100px;">
                 <div class="input-group-prepend">
                     <span class="input-group-text">Vcc</span>
                 </div>
-                <input name="vccPin" type="number" min="0" max="${gpio.max}" class="form-control" value="${config.vccPin}"/>
+                <input name="v" type="number" min="0" max="${g}" class="form-control" value="${v}"/>
             </div>
             <div class="m-2 input-group input-group-sm" style="width: 200px;">
                 <div class="input-group-prepend">
                     <span class="input-group-text">GND resistor</span>
                 </div>
-                <input type="number" min="1" max="1000" step="1" class="form-control" name="vccResistorGnd" value="${config.vccResistorGnd}" />
+                <input type="number" min="1" max="1000" step="1" class="form-control" name="d" value="${d}" />
                 <div class="input-group-append" title="Inverted">
                     <label class="input-group-text">k&ohm;</label>
                 </div>
@@ -73,7 +73,7 @@
                 <div class="input-group-prepend">
                     <span class="input-group-text">Vcc resistor</span>
                 </div>
-                <input type="number" min="1" max="1000" step="1" class="form-control" name="vccResistorVcc" value="${config.vccResistorVcc}" />
+                <input type="number" min="1" max="1000" step="1" class="form-control" name="s" value="${s}" />
                 <div class="input-group-append" title="Inverted">
                     <label class="input-group-text">k&ohm;</label>
                 </div>
@@ -82,19 +82,19 @@
                 <div class="input-group-prepend">
                     <span class="input-group-text">Multiplier</span>
                 </div>
-                <input type="number" min="0.1" max="10" step="0.01" class="form-control" name="vccMultiplier" value="${config.vccMultiplier}" />
+                <input type="number" min="0.1" max="10" step="0.01" class="form-control" name="u" value="${u}" />
             </div>
             <div class="m-2 input-group input-group-sm" style="width: 120px;">
                 <div class="input-group-prepend">
                     <span class="input-group-text">Offset</span>
                 </div>
-                <input type="number" min="0.0" max="3.5" step="0.01" class="form-control" name="vccOffset" value="${config.vccOffset}" />
+                <input type="number" min="0.0" max="3.5" step="0.01" class="form-control" name="o" value="${o}" />
             </div>
             <div class="m-2 input-group input-group-sm" style="width: 130px;">
                 <div class="input-group-prepend">
                     <span class="input-group-text">Boot limit</span>
                 </div>
-                <input type="number" min="2.5" max="3.5" step="0.1" class="form-control" name="vccBootLimit" value="${config.vccBootLimit}" />
+                <input type="number" min="2.5" max="3.5" step="0.1" class="form-control" name="c" value="${c}" />
             </div>
         </div>
     </div>