Describe the problem
The default max_boost for the jump perk is barely noticeable (resulting in about 0.1 extra height jumped, not enough to jump onto a fence).

Expected behavior
With 300 agility, I'd expect to be able to at least jump over fences.

Proposal
Modify the default max_boost for jumping to 0.1
Add max_boost = 0.25 to default CROUCH_JUMP and SPRINT_JUMP actions. (This is just enough that players won't take damage from doing such jumps.)

Versions
This is a common setting for all current (rework) versions.