Changes

Trauma Kit

Change controls! Hold the Use button to get hints ingame. The big one is cycling tools and wounds
- Reload / AltReload = Cycle tools.
- Firemode + Reload / AltReload = Cycle wound list.
- Altfire = Refill supplies for current tool.
Supplies! Anesthetic, saline, biofoam, and staples can now run out and be refilled from other medical items.
Add a scalpel for re-opening wounds if they need to be treated again.
Fixed pickup sound.
Dynamic bulk based on how many supplies are in the kit. Base bulk is 15, standard load is 31.

Flashlight beams can now be toggled in options, in case you don't like how they look. This is a visual-only user setting and should be multiplayer-safe.