I am trying to debug a cortex-m0+ code using IDA, but on each step of code the debugger switches the disassembly from thumb mode to arm mode on its own.
I can’t find any relevent option in IDA that stops it from happening, and I constantly need to set the mode manually (using alt+g).
Is there something that I’m missing?

I tried to tick No Automatic ARM-THUMB switch but it didn’t change the debugger switching modes.