Since season 5 update, can no longer use quick builds on Skate.
Ideas
Anyone who's having issues with placing objects, I've had some success with opening the "Customise" menu, selecting the object I want again, and then placing it. This won't work in SUMR camp 100% of the time but it does work in San Van 9 times out of 10.
Honestly thinking of playing No Man's sky right now for how many bugs there are