Gauges plus numerous other elements have now been added to iOS test version 1.7.39.
I have set a limit of 100 testers who can test this version using this link.https://testflight.apple.com/join/bldsCmWB
After installing go to screen 3 and swipe up or down to access the default custom screen which is BMS Grp1. You can load other built-in custom screens using the Load button.
If you have created your own custom screen using the "L" or "DT" types they should be converted. In the case of "L" to the new "LV, VL, LBL,VAR" types or in the case of "DT" have their parameters adjusted to match the new format. In both cases the "font size" parameters has been replaced with a width and template parameters used to automatically select the largest font that will fit in the space (including height). See the help file for conversion tables. If you get stuck converting you can send the .csv file to me and I will convert when I have time.
One significant improvement with the custom screens is that only the data being displayed is read from the Leaf which can greatly increase the update rate. This is demonstrated on the BMS Grp1 screen which will update at around 5 times a second for near real time updates.
The normal Logging function, if enabled, is suspended while on a custom screen. In the case of the BMS Grp1 screen a record button is displayed in the top left corner. Tap the black circle to enable a trace changing it to a flashing red dot. See help for file name.
If you would like the updated help in PDF format while testing send me an email requesting the "Updated Help with Gauge support".