I'm a complete noob at all this, but learning quickly. I just cant seem to figure out the settings on my router. Below is what I have now and I know it's wrong just cant find a reference to copy off of. I have the GT3 belts on Nema 23's for all but the Z axis in which is lead screw Nema 17. I'm so close and I'm sure my axis' are reversed also. I read somewhere to fix this I just switch one wire ( guessing red and blue switch????) any help is much appreciated. $0=10 $1=25 $2=0 $3=6 $4=1 $5=0 $6=0 $10=3 $11=0.020 $12=0.002 $13=0 $20=0 $21=0 $22=0 $23=1 $24=200.000 $25=500.000 $26=250 $27=1.000 $30=1000 $31=0 $32=0 $100=26.050 $101=26.050 $102=25.250 $110=7500.000 $111=7500.000 $112=7500.000 $120=1000.000 $121=1000.000 $122=1000.000 $130=200.000 $131=200.000 $132=200.000