Kejim base (level 2)

[Mondhase Fay]

So I've run into something of a roadblock, not sure how far into the level I am, but I've started encountering clipping issues since entering the imperial ambush where there's two gun turrets and a bunch of boxes/crates in the one room, and what looks like some sort of power source in the next. In the latter room there are 3 laser trip mines, two locked doors, and two switches in a little 'observation section' kind of thing, I've killed all of the imperials but I can't seem to progress, the switches don't respond to the use key and I appear to clip through the scenery, though I'm using no cheats at all. In the former room I can't collect the blaster rifles on the ground either, even though my ammo is not full. Does anyone know how to fix this? because I really don't want to start the level again.

[Bruxinth]

Edit: nevermind the last message.

Clipping? Such as through walls? Anyway, you were supposed to use the gun turrets to blast open the walls to the next room in order to progress. Then there are a number of other moments like a laser that goes out of control, and one where you need to use a mouse droid. I don't know what exactly is going on with the ammo, are you using any mods? Did you use console commands at all?

[Mondhase Fay]

Yes clipping as in through walls, can enter the wall like 4 inches or something, roughly, and no I'm not using any mods, nor have I used any console commands, I've just been playing the base game.