While I am waiting on the machine I ordered I’d like to see pictures of the work areas that you guys have created. Have you designated a specific area, or even created a movable/portable platform for your Goliath to use.
Just make sure that your working area (base) is as flat as possible as this defines the accuracy of Goliath.
For better accuracy, install:
A “panel extension” of about 400 mm near the “tower edge” ( = edge of the sheet your are cutting which connects the two towers).
An extension of about 200 to 300 mm at the two edges (left and right) connecting the tower edge.
A beefy base for the two towers to prevent them from moving (top) while the wire is getting unrolled.