#5544 you can add shadows to each of them in hudplayerhealth.res, and hud ammoweapons. You just copy paste them and rename each new instance of health/ammo to have Shadow at the end. Then reposition them 1 or 2 places over from the original.
#5545
"team1_grow_dir" "west"
"team1_base_x" "c-45"
"team1_max_expand" "133"
"team2_grow_dir" "east"
"team2_base_x" "c47"
"team2_max_expand" "133"
Change those to suit your preference, team1 being blue and team2 being red.
#5546 Look inside hudplayerhealth.res, there should be something in the called team indicator.
Edit: if that's CMYK it's called Tri in hudplayerhealth.res