[KWo]

@Simon Logic:
1)Weapons existing on maps (on ground) are stripped now if in misc section You have setuped "b" flag in remove_objectives variable. In the future I would suggest to BAILOPAN to add a separate flag for that. It's temporary - to let You test if it works.
2) weapons_stay 20 should work now for You with itemmode.
3) Added Your code for extending collision boxes for items and for grenades.
4) In csdm_misc there is added that pev_valid function in OnEntSpawn.
5) I still have no idea what is the problem with these "ugly cons" as hud - CS drawns them by it-self, not CSDM...