WYSIWYG is also pretty common these days for tabletop gaming, with regard for models using the rules for whatever weapons or equipment they are actually holding. This came around as often people build the model one way (e.g. with a machine gun) before a rule change, after which they want to use the better rules without re-doing the model (e.g. with a flamethrower).
I like it when I have plans - camping, long motorcycle trips, board games with friends. Totally with you otherwise during work periods. Seeing the possibility and being unable to do anything with it is the worst.