tpt++: fix being unable to draw METL/PSCN/INST ctype on CRAY a31f4df0a197
tpt++: fixes suggested by jacksonmj in -dev c673f30e1404

fixes bugs in DMG, LIGH, PHOT, and QRTZ, also makes deut explosions less laggy when they hit the particle limit
tpt++: Change GRVT flammability to 0  8233b288203c

Also, make sure FIGH tmp is valid (6ce2d5fe9231)