I registered here because I have a view problems with my mod and the TES-Forum I usually am in is not willing or not possible to answer my question. I hope you can do better

1) I have a cave-interior. Structural it is an entrance followed by a pretty huge hallway then a narrow part that opens into a huge room. And with "huge" I mean that there is a whole castle inside. Well, the problem is that this room just ends somewhere around its mid ingame. The other half simply is not there, although it is displayed in the CK. Also there is some rock or whatever ingame right after the entrance that is not displayed in CK. Note that this dungeon atm has neither navmeshes nor rooms and portals. Is this a bug or is there simply a maximum seize for interior-cells or something like this?
2) I want to realize the following: The player is surrounded by a group of people and speaks with their leader. After choosing the according sentence to say, the whole group should attack the player. I already grouped the NPCs in a guilde and the script to change the guild's attitude towards the player seems plane simple. But where can I put the script? If I write it in these code snippet windows in the dialogue-window I can't use properties to access the guilde, but I don't know how to make it work otherwise as there is no "Event OnTopicEnd" or such... Whats the proper way to realize this?
3) I think, I accidently changed HumanSkinWhite02 as there is this * afterwards and my created NPC and this Standard-PC you get when typing "coc whatever" directly on the menu-screen both have some blue touch on their faces. But only the face, the body looks normal. And btw, I didn't find any existing NPC having this facial color, but I didn't search for it, so maybe I just didn't see someone with this skincolor so far.
4) If I want an NPC to give me a quest in, let's say, Whiterun and this same NPC should then appear through a hidden door after the player cleared the questrelated dungeon, should I (i) do a second copy of this NPC or (ii) teleport the Whiterun one into the cave ant afterwards back to Whiterun?
If (i): Doesn't that contradict with the "unique" state. What if one of the two dies? Will the other one be dead too?
if (ii): What if he dies? Will then the corpse be teleported around or will just nothing happen?
I hope you can help.
Greets
Royal_Flush
PS: If there is a "General questions" thread here, I did not see it and am sorry

