The Graphtec FC2250 cutter uses the FC7000 as the driver from V9.0 up to V11.0 (V11.1 Graphtec FC2250).
Please see the attached PDF documentation on how to configure Caldera in order to use the Graphtec FC2250 flatbed cutter.
Support Cutters: https://www.caldera.com/support/cutters/
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How to install VisualCut: