fix sign box size, sign width with {t} and {p}, and zoom box size
fix tpt.selectedl not updating with sample brush, always put photons[] on top in HUD
blobby walls in blob view
flood fill / sample brush shape, fix rectangle snapping
fix deco sample tool with 1 px brush, fix deco sample also sampling HUD/other text
make smudge tool more similar to the old one
fix crash if save data can't be loaded
fix some more brush bugs, remove alt-sample brush
fix modifiers from lua, fix right ctrl
Merge