How practical/possible would it be to project a loose grid at the beginning of a print that extends beyond the bounds of the container, to act as a support for the print rather than relying on the metal mesh at the bottom of the container as an anchor? I've noticed on some of the prelimenary prints that parts of the print don't stick to the grid, and it can mess up the print in a column above the non-adhered spot.

How hard is it to scrape the resin off the side wall if it sticks, and does it even adhere to a vertical surface like that? Would it be useful to anchor overhangs to the walls of the container rather than to the next lowest horixontal surface?