I was bowling at 12am-2am and the middle of the lane had, im guessing, heavy oil for the my V2 sanded(actually polished) drilled 5 x 4(?) with over 500 games and it did not even attempt to turn the corner. Though on 1rst arrow, ball would come back as it was drier. So I took out my UI to finally use it on heavy oil. Because it was laser light I couldn't read the ball going down the lane. For my first question, if the UI had at least a 4-5in flare but it was going nowhere when playing between 3rd and 4rth arrow, was it not heavy enough oil and burning up still or is it too much oil? Refer to my profile for the picture of the drilling.