wled 0.16.x: esp8266 analog pin cannot be chosen in settings

[makefu]

What happened?

with wled 0.15.0 when choosing an analog input in the settings the pin17 (actually a0) can be used to set up the input.
with wled 0.16.x (only tested 0.16.1) only "unused" seems to be available as pin but when saving the settings the analog setting is not available in macros.

Workaround: choose an existing unused pin before choosing "analog". this results in an exclamation mark in the pin but because the pin is unused anyway it still works as intended:

I found my solution but i wanted to report the issue anyway.

Thanks for this great software!

To Reproduce Bug

install wled 0.16.1 on esp8266, go to settings, choose analog and press save

Expected Behavior

the analog input is kept in settings and can be used in macros

Install Method

Binary from WLED.me

What version of WLED?

WLED 16.0.1 (2606300)

Which microcontroller/board are you seeing the problem on?

ESP8266

Relevant log/trace output

Anything else?

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[DedeHai]

Your workaround is correct, the ADC pin on ESP8266 is a very special case that falls out of the grid of how the code currently works. I need to check how to best fix this.