SB3 broken?

So, after a clean install of Gmod, I decide to get the essentials like spacebuild 3 and Life support three, and gcombat, so on.
Upon starting a spacebuild game, I cannot access the Q menu, don’t have the toolgun, and only have the grav gun, phys gun, SMG, grenade, and pistol.
Not to mention, gcombat 08_1 gives an error, that ‘cannot access global resource’ or something like that.
Help please?