After installing a few mods on top of an already heavily modded game, I began experiencing problems. Initially, the fast travel corvega mod would ask me whether I wanted to use corvega mode or not on startup, before even getting to the start menu. Except nothing was clickable as the buttons were merged with one another and my cursor was a purple square. After messing around with load order and such, I discovered that I could not move the corvega mod out of a certain range, and also that when I had under a certain amount of mods active, the glitch would no longer occur. Overjoyed, I load up my save, only to discover that after leaving my house my readius would face left and cease usability, pressing pause would do nothing, and an nearby NCR soldier had a missing model error, even though I could still see him. I can post my mod list, but if these symptoms have any glaring resolutions, please, for the love of all that is holy, enlighten me.