In a 2.10 quest, when you light up a dark room and enter a stairway (in this case to screen 80 for an item room) there is an error in the cset. Once I entered an item room on screen 80, it flashed the correct colors but then it reverts back to the dungeon cset instead. You can see what it ultimately looks like below.
Another dark room and stairway problem - build 372
Good catch.
Here's how the csets work as of the next build:
Both screens x80 and x81 use cset 11, except on maps with dungeon level 0, in which case they use cset 10.
Does that seem right?
I don't remember all the cset numbers at this point but I will test it out soon and see if it's fixed. Thanks for all the hard work.
This bug has been fixed. It is working correctly in build 378.