davewolf Is there a way to to detect if a button node is clicked while holding down the control or shift key? Thanks in advance!
Pixophir Yes. In the project settings, input map, when you add an action, there is the option to add the modifiers alt, ctrl, shift or meta (whatever the last one is). Also in combinations like shift-ctrl.
Megalomaniak Pixophir or meta (whatever the last one is). Often that button features a certain OS logo...
duane Check Input.is_physical_key_pressed() in the function that catches the button's pressed signal.
davewolf duane Decided to go with is_action_pressed(). Either way your reply steered me towards using the Input class which is the winner. Thank you!