Can I somehow make a ward for medium AND low security people?

[Maddin]

Heya, I have a slight problem. I have a ward consisting of dormitories with 4 people each. Medium and Low Security people don't make a problem in it, so I want to have them both in there. Especially since I don't have all that many low sec people. However I have a tad few high sec people (they were medium sec once until they did some stuff) and I don't really want them to be in the dorms but rather in the other cell block. Can I somehow make it that I have both Low and Medium security in one part and only high sec being blocked out?

[MekaDovah]

Yes.

Make sure any passage out of Max Sec is marked off as staff only or something. If you haven't built it yet, a whole wing with only one or two ways in or out will do.

As long as the passages (and they can be tiny) are marked off, Max Sec will stay put and the rest of the prison remains open to your other prisoners (as the same barriers keep them from getting into Max.) Make sure to check for every possible exit. If you miss even one, they'll use it to get out.

Also be careful this doesn't enclose your Max Sec prisoners off from anything they need access to.

[Maddin]

Hmm so I basically need to put a second library and stuff into the prison to give max sec acess to it?

[Trixi]

Well, what you can do, is to mark the cellblocks for just a certain type of prisoner and seperate them with some staff only area.

What you also can do ist to build some microzones at the entrance of the area and mark them as the security level, so only this security level can pass.

to make some shared rooms, you can build several entrances to a certain room

[MekaDovah]

Yeah, it's like Trixi says.

In one of my prisons I have certain places with a med sec entrance and max sec entrance so only those prisoners can enter there but the rest are blocked off. You could do something similar.

[murgh]

In addition you can make use of some sector required rooms to mark your areas. It can be a little helpful tool for what you want to achieve:
http://steamcommunity.com/sharedfiles/filedetails/?id=1159657746