As a suggestion, it might be nice to have clickable objects like levers & passageways be highlighted, and to require a new click that is combined with a quick key release.
A start press type click without a quick release isn’t ideal because you might accidentally click into a load screen, even though you held the button down to simply move around. It is a larger problem because the clickable objects aren’t clearly highlighted.
On the other hand, if it is a release press without the click beforehand, it also doesn’t work quite right. You can easily be moving along and when simply trying to stop moving you trigger some interaction, because the cursor was hovering over some indistinguishable object.
Thanks for considering, kind regards