fixed the invisible walls in Neopolis Reverse
improved the "previous colors" in the color editor and layers tab in livery tablet: you can now filter either on your current composition or see all colors used in bike+suit+helmet
display all lap times including last in time trials
removed that display from combat mode (UI conflict)
fix replay editor for custom tracks
fixed missing trail fx on new bike
added DELETE to custom liveries
added DELETE/DUPLICATE to custom tracks