Half-Life: Opposing Force Speedrun Tutorial (scriptless)

My first proper Speedrunning Tutorial :)
READ DESCRIPTION BELOW

Resources:

(You need to own Half-Life on steam and have steam running for these to work)
My op4 files including practice saves, configs, crosshairs, nightvision sprite: https://www.dropbox.com/scl/fi/7rul5t...
src resources: https://www.speedrun.com/op4/resources

Important weapon bind names for Opposing Force:
bind "key" "weapon_eagle"
bind "key" "weapon_9mmAR"
bind "key" "weapon_shotgun"
bind "key" "weapon_m249"
bind "key" "weapon_displacer"
bind "key" "weapon_sniperrifle"

For any fps binds do:
bind "key" "fps_max x" (so for example "fps max 4")

Runstart bind:
alias run "map of1a1;bxt_timer_reset;bxt_timer_start;bxt_autorecord run"
bind p "run"

Timestamps:
0:00 Setting up the game
4:10 Welcome to Black Mesa
17:03 We are pulling out
24:20 Missing in Action
32:41 Friendly Fire
43:08 We are not alone
46:02 Crush Depth
53:36 Vicarious Reality
56:38 Pit Worms Nest
58:05 Foxtrot Uniform
1:03:30 The Package
1:09:39 Worlds Collide