Is there a way I can make a button invisible and still occupies space.
My main reason is that I want only FK controls to be visible when in FK mode and IK controls to be visible in IK mode.
You can see the illustration of the problem here:
Another alternative I have is to implement a
FlushGroup but I don't like it since I have to maintain different sets of UI.
I just want a single one and make buttons invisible as needed.
Is there a way around this?