What happened?

The BTNPIN flag does not seem to be working for multiple pins. Only the first pin gets added.

To Reproduce Bug

I used the buildflag '-D BTNPIN=14,32' but only 14 shows up in the GUI

Expected Behavior

I would expect multiple buttons to be initialized and visible in the web GUI.

Install Method

Self-Compiled

What version of WLED?

v0.14.1

Which microcontroller/board are you seeing the problem on?

ESP32

Relevant log/trace output

-

Anything else?

I used the same type of buildflag for multiple LED output pins, and this is working:
-D DATA_PINS=2,4,12,13,15,17

So it is specifically related to this build flag it seems

Code of Conduct

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