Ok I found this out not by myself I used YouTube but I figured alot of people may need help doing this BUT the actual door is all me (the big yellow container used as a blast door) so to make a working door for your base for CTF, TDM, and Stronghold pick what you want for your door, a block of some sort, a smaller container door, so on click X or whatever you have to acess map options and took options with your cursor on the item, select "object properties" and do as you see in the screenshots I took, of this is confusing feel free to message me on here, hope I helped with scripting