Hello and thank you for your superfast responses. I’ve already made the mouse click and the validity check changes and they are working fine. I called Use Slot from a OnMouseUp event so it does not get mixed up with the drag drop functions.
I have another question. I see that in the Windows/Widgets folder you have blueprints for WindowTabs. I do not see these implemented anywhere. Maybe I’m missing them though. Could you point me in the right direction, or maybe give a quick description on how to set them up?
Thanks!