I'm trying to start doing some programming with flowstudio and when I star using the debugger the variables inspector just shows few variables, not all present in the code. In addition, the expressions inspector always answer me something like Incorrect expression.

I just upgraded to 3.16 and I don't know if it is a problem or simply is not yet finished.

Any advice?

Yes, the built-in debugger is a bit limited at the moment. You may want to use gdb instead.

Thanks Jacadcaps, I'll use the console gdb