First time user, can't get spoil board to run

I have not, this is literally the first time running the unit after getting the atc and dustboot.

If I’m describing this right, when standing at the front front of the CNC, and the unit is traveling in the x-axis direction. The milling from the surfacing bit is deeper at your belly and lighter moving away from you… so it’s tilting inward toward me, meaning the bottom of the z-slider should shimmed out. it looks to be about 0.10mm using a shim, so .05mm being half the distance.

In reading some more, there’s tramming bolts on the unit? so I shouldn’t use hvac metal tape or something to do this movement? just making sure I’m using the machine and it’s adjustments appropriately.

Tramming / Micro Tramming screws in feet FAQ - Front To Back