Not to wait for version 1.8c or 1.9 Here you have the sounds "left side" and "right side" to replace "car left" and "car right". Kept the same file name (car_at_left) and (car_at_right) https://www.dropbox.com/s/6890s6064lo629f/RightLeftSide.rar?dl=0 Just replace the wav files. Regarding the yellow flag these is no wav that says "There is a yellow flag in sector two". Wave file yellows_in_sector_two_pTc just says "Yellow flag in sector 2"; so this phrase exists already. maybe can change one of the long ones to just "Yellow Flag!"