switch doom 1 BR1BROWN on pic BR2BROWN tics 0
switch doom 1 BR1DIRT on pic BR2DIRT tics 0
switch doom 3 BR1MET2 on pic BR2MET2 tics 0

switch doom 1 EX1DIRT on pic EX2DIRT tics 0

texture DPORTAL1 range DPORTAL9 tics 4

texture U3KAGE1 range U3KAGE3 tics 8