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So I'm trying to get a clue about DRC, using the
The "canned" example, drc_errors.gds and
drc.lydrc work as you'd expect. But when I went
and deleted a bunch of lines to leave only the
metal width/space checks (to make a minimal
drc deck which I'd then modify for my tecnology,
"baby steps") now the script has lost all its
color coding, won't save, won't run.
Modified: note how the "run" and associated "buttons" are grayed out; no way to "save as"; "save" seems to do nothing, original file is unchanged.
So how did I "break" this? And how do I recover the Macro Development window formatting and functionality? How do I save a working script file or save-as?
It doesn't look like I deleted anything important, just rule-checks I didn't want to look at.