I’ll inspect the three terminals against the official IXFP36N20X3 pinout, correct their pin designators, and verify the result.

The package numbering is already 1/2/3, but the terminal labels are incorrectly stored as ~. I’m applying the focused correction to Gate, Drain, and Source now.

Unable to persist the terminal designators due to a platform issue: edits report success but read back unchanged as ~.

Correct mapping confirmed:

The issue has been reported to the Flux engineering team; no unrelated properties were changed.