Yep you can save the tubescreamer in any stomp slot. If you want it on every profile "lock" but if you just want it on certain profiles save eg distortion ones save it on those ones 
Ah cool, so i can have it switched in and on for certain profiles but not for others?
Yep you sure can. The KPA is so versatile it's unbelievable. You are going to love it 
I'm sure i am I'm just trying to make sure it can do the basic stuff i'm gonna need! Whats the current situation with the delays? Are we able to use those as stomps yet?
I'm sure i am
Not yet, but someone pointed out in the new manual admmendum which came with the new firmware release that it refers to the delays being put in the stomp slots so I'm sure the KPA team will allow this option in the very near future 
Hi Chamelious,
welcome here!
When you set your rigs up ("patches") you can put (or exclude) whatever you want in each. So it's just a matter of recalling the right rig when you switch between sounds.
Some people prefer to stay in the same rig and activate fx via their midiboard.
You might want to download the pdf from my sig for a good start
