Legends of Aethereus: Whitelist crosshair texture

Found it by doing a binary search on the textures listed in TEXTURESLOG.txt

Turns out it still affects multiple things, so leave the coord test in
place.
Unity & Legends of Aethereus: SkipSetScissorRect = true

Fixes clipping on the lantern in LoA

Seems helpful in many Unity games, so enable it in the template