Hi all.
So I spent the afternoon squaring everything.
I started by making sure that the aluminum part of the hybrid table was flat : it was
So I had my starting point.
I then squared the end plates and the extrusion in relation to the hybrid table :
I did all 4 corners like this.
The I check the gantry squareness. Also good.
I then checked the gantry level in relation to the hybrid table and there was some adjustment needed.
I started by using a laser level to get close then fine tune using the probe bit in the router and going to all 4 corners, adjust, rinse, repeat :
I also took time to make sure the router is squared. Did some more adjustment.
I then re-installed the MDF slates and did the same test as with the 246 block… ALL GOOD !!
A this point when I move the probe across after using the paper method on the left to set it almost touching the MDF and move to the right, no more difference.
I want to thank you all for your advice and Carbide 3D for the great support
Next will be to do a cut of 1/4" Red Oak PureBond Plywood where I really ran into this problem (previous job were on 1/2" and 3/4" plywood so it was not a big issue).
Thanks
Rodolphe