There is one thing that is strange with setting the limits.
I am not able to set the limit if I go back to set the limit. For example: I can assign my expression pedal. I find a top limit that I like. Lets say 0.5. I go back in the settings and click on advanced and set the upper limit to 0.5 and click save. It does not set the limit.
However, if I set the limit at the same time as assigning the expression pedal it will save it but I can't go back and edit. For example: Start with nothing assigned to the control. I open the settings and assign Midi Learn and click on advanced and set the upper limit to 0.5. THEN hit save and move the expression pedal and it works with upper limit at 0.5. BUT I can't go back and edit the limit.
At least it saves now and will keep the assignment so this is less of an issue.