Profile fails to change when plugging smaller lipo

[nerdCopter]

Profile changes when switching from 4S to 6S, but not 6S to 4S.

Video explanation: https://user-images.githubusercontent.com/56646290/145840775-22abb903-a00c-459b-bc40-12060a5eba16.mp4

Found by @teklust5401

[nerdCopter]

for reference from MadChiller: NOTE: If not using PID profile 3 (profile 2 in CLI) you can "set auto_profile_cell_count = -1" in cli to make sure it does not stay on or switch to PID Profile 3......
https://youtu.be/GC7pqDY4m_w