First, the huge amount of threads with questions regarding if snap to surface is even possible in Rhino, ranging back to 2014 and up until today, should really have given the developers a clue by now that the current implementation is not good Ux design.
Second, is there a way to sticky these “one shots”, because I need to draw a polyline across several adjacent planes now, and it’s driving me crazy having to enable it between evey. single. click. even. when. on. the. same. surface.