Return to origin problem

I don’t have homing/switches installed/activated so I always move the x and y axis to the lower left on the machine before turning on. The problem is that if I move the machine after turning on (ie x=6 y=6) and then click on the return to origin, the laser position indicator moves to x=0,y=.211 and so the machine doesn’t return to 0,0, it returns to 0,.211. I can’t seem to find out why it sets a different origin after a run. I have “starting from” set to absolute coords". It seems like maybe there is an offset set somewhere.