Preferred Weapon Order implementation for Zandronum 1.0

What is here:

1) DECORATE replacements for all weapons with new "Weapon.SelectionOrder" values
2) Weapon switching ACS library in pwo.acs - feel free to modify it, but just rename your pk3 after!
3) "Switch to better", "Switch to worse" and "Switch to best" scripts
4) Support for all 13 weapons including Skulltag's with order by my preferences (i think by most Zandronumers)
4) Alias for never switching on pickup while firing
5) New bindings in Controls menu - so if you don't like this mod - you can just not using it on my servers

StasBFG[iddqd]
http://zandronum.net
