This seems like a coding error. I was in a position and then I thought of changing the button to do a reversal instead of an exit. I clicked on the dropdown and selected the Reversal choice, just like I have done before, but this time it didn’t change the button at all. Instead, it executed the button which unexpectedly reversed my position, and leaving the button unchanged as “Exit”.
Please fix this – unless you think the exact same action should produce a different result.