Crouch-Jump Bind [TF2]

Crouch-jumping increases the distance on jumps and also facilitates explosive jumping. Some obstacles require you to crouch-jump on top or over them as crouching in mid-air brings your legs and feet up.
According to Team Fortress Wiki

At any point during a jump, the player may crouch by pressing the pre-assigned button. This causes the classes to bring their legs up in world view and move an additional Hammer unit up, as well as reduce their height by 27 Hammer units from the bottom of their hitbox. This allows them to reach higher surfaces or shrink their hitboxes to dodge enemy fire. By default, a player may only crouch and uncrouch twice while in the air to prevent several exploits.
Crouch-jumping is also used to boost the effect of explosive knockback. By design, any jump involving an explosive goes farther with a crouch-jump than a regular jump.
According to Team Fortress Wiki

Create a text file and paste the following script.

---

alias +cjump "+jump;+duck"

alias -cjump "-jump;-duck"

bind space +cjump

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Rename the text file to "autoexec.cfg" and drop it on "Files/Steam/SteamApps/common/Team Fortress 2/tf/cfg". When you start up tf2, autoexec will be (as the name implies) automatically executed by the game.

[idiot 3]

https://youtu.be/DdmNYNkcwKE

[THE SLAYER OF DOOM]

um the crouchjump is easy to preform idk why do you even need the bind

[beast mann]

genuinely useful if you just want to give your fingers a break from crouch jumping all the time