While building on an RPG map, I have to save a big area as a macroblock to tilt it in freeblock mode.
However, when trying to save the selection of the area in the new update, the game crashes. After a bit of digging around, I also found out that road pieces of normal road, dirt, bumper, ice, and water road crash the game when trying to save them as a macroblock, even if the selection only contains a single block of them. Those blocks though are not present in the original macroblock.