Topic: What everybody needs ....
... is a way to display numerical values on the GUI
Yes it can be done, by converting the output variable to a string, String, or char array, but there is so much back-coding going on that should not be necessary. Using an "Edit field" with your latest " RemoteXY_sendInputVariables ();" function has severe limitations, and cannot be used to continuously display data.
Please, please, please, can we get a "Display Field" addition to the "Indication" selection that accepts a numeric value from the MCU and displays it in a format that we can configure ?
The online graph widget is cool, but needs more options, such as the ability to set the y-axis scaling, and stop auto-scaling, and more control of the x-axis time-scale. Sometimes a graph needs to show longer time periods than you have allowed for.