While the Alt+Shift+LMB short is useful, could a click-drag to select all applicable Deciders, similar to the Merging Chests function of the same-named mod, be implemented here too? Depending on usage, it could save quite a few clicks.
tl;dr, drag box around 5 Deciders, append all OR groups to the left/topmost decider.
Bonus points for hotkey to trigger said click-drag function.
