Remove PosInStack function, as bots behave better (they search more positions) without it

aiming fixed, inverted cursor on ammo menu, added equal and isZero function to uFloat, changed the way ammo menu opens, you must now click on the hog rather than anywhere on the screen

- Updates to Tumbler gameplay mode [may still need a lil work] - New User Mission. Is this one possible?

Volume keys now work

oops

open ammo when clicking the current hog

portal: combating the space-detection issue. what needs to be tweaked next is how far away objects are spawned. it should either be a trial&error adjustment or depend on the object's moving direction and the portal's angle in order to avoid issues with box collisions. if the spawn distance to the portal is just a fixed value (as it was before this patch) or a constant factor (it is now) it can be too big for "nice" portal angles (in tight gaps with still enough space, but -> denied) and too small for bad angles (box collision esp. on big objects like barrels -> denied)

merge

Free messages queue on engine shutdown

merge

...

Now able to select a weapon

*sigh*

merge