Bring in fuee's changes for DMA LED updates and improved touch input response time. Overhaul the slider and air sensor calibration methods to be better, more consistent, and no longer have 'sensitivity' parameters

Firmware/OpeNITHM/SerialProcessor.cpp

@@ -27,12 +27,6 @@ void SerialProcessor::processConfigCommand(uint8_t* buf)
       bytes[4] = led_off.r;
       bytes[5] = led_off.g;
       bytes[6] = led_off.b;
-      
-      // slider sensitivity
-      bytes[7] = touchboard->getSensitivity();
-      
-      // air sensitivity
-      bytes[8] = sensor->getAnalogSensitivity();
 
       Serial.write(bytes, 200);
       break;
@@ -49,13 +43,10 @@ void SerialProcessor::processConfigCommand(uint8_t* buf)
       serialLeds->saveLights();
       break;
     case CMD_CALIBRATE_SLIDER:
-      touchboard->setSensitivity(buf[3]);
       touchboard->calibrateKeys(true);
       break;
     case CMD_CALIBRATE_AIR_SENSORS:
-      sensor->setAnalogSensitivity(buf[3]);
       sensor->recalibrate();
-      break;
     case CMD_FACTORY_RESET:
       // clear EEPROM and then reset the controller
       for (int i = 0 ; i < EEPROM.length() ; i++)