Here's a problem I've been having since Beta 4 (?), as demonstrated in Beta 12. (No demo file, as it's easier to create your own than download mine.)
1. Create sloping wall. Here I have two, the first sloping from 4 units to 6, the second from 6 units to 4. Texture on wall alternates colors every 1 unit. To make the bug easier to see, on the left hand wall I've defined a baseboard 4 units high with a different texture in 1-unit bands.
2. Add another level.
3. Return to your original level and change its elevation to something other than 0. (In this instance, I set it to 1 unit.) This enables a floor for the level.
Note what happens to the ending height of sloping walls.
(Note: The uneven vertical edges are seemingly an artifact of the surprisingly bad antialiasing -- note the jagged diagonal edges, as well.)
Thanks,
maz
