By testing the exe with people who have some weird graphics cards (Loriel

) we found the problems with the light effects, so download revision 4 to get the thing fixed. Tomorrow the old version (2.15) will be disabled. You already need it to play on Graal2002, to see the hp bar and stuff.
About the different animations in the new starting level and switching back to old classic animations when playing your own levels:
Just start the game correctly in editing mode, by double-clicking on a level file in the windows explorer (file association). Then you will have all the normal settings.