i have a usg ,and am still learning the more i use it if i leave the table on zero ,i can go right to left and cutters are the same ,i have been sliding the table to 20 ,plus and minus for right and left ,when i switch sides i have to readjust the depth knob on top or the cutters don't look the same right to left ,i always adjust with the grinder off and just eyeball to get close ,then do a test on the other side and tweak some till look even ,do your teeth get good results on zero on the table ? i think i was on 30 for motor /wheel tilt ,zero on slide ,and 25 on table angle and got a decent cutting work chain ,i do 90% square sharpening so this is just something that may work for you