UI features request: block move to terrain on highlight item toggle

So there's nothing quite such a petty nuisance as chasing an item around in a circle, especially with the repetitive motion strain doing so causes.

I propose a UI toggle that blocks the character moving to terrain at the cursor when the highlight items keybind is currently pressed (ie: clicking for an item, miss it and your character doesn't move, click on the item or another interactable object and your character moves).