Of course I check my 'Go To' track before entering. Surely nobody blindly follows the magenta line?
GPS procedures should be in the PPL and IMC (IR(R) Rating syllabus by now.
Hilarious watching a mate practising for his IR(R), checking his position plotting VOR radials and NDB bearings in the cockpit enroute. Couldn't see out of the windscreen for maps, protractors and rulers!