Hi,I was starting to play with the wizards in Mach3;in the rectangular pocket wizard(Brian/Kiran),I plugged some of my numbers in and inspected the G-code and I can see there are some relative offsets done by the wizard but not what I expected.When designating tool size and x/y position,are we to calculate this ourselves first?(I was using a .125 end mill) and does 'depth' follow a neg/pos for however the machine is set up or is there an assumption of which way is standard(I cut into my piece with a -z)-Keith