Command + Arrow key not working in Pro Tools

We use keyboard modifiers with the arrow keys to allow a user to specify how much a control should move with each press of the arrow key. This works great with JUCE plugins in other hosts, but for some reason, it doesn’t work in Pro Tools, and we never get the arrow key press when the command key is held down.

I considered the possibility that Pro Tools just gobbles that event, but that’s not the case in our non-JUCE plugins. Any idea what’s going on?

This is probably related to this thread:

I’ll investigate…

Thanks Fabian. Not sure if this is useful, but we’re seeing the Command + Arrow issue on Mac too

I believe this issue is still happening in the latest PT 2020.9.