Franciszek Łajszczak

Simply declaring default function-level variable `margin_text` will get rid of the issue.

@shrekuntu, there's a Python package called [qsketchmetric](https://github.com/MadScrewdriver/qsketchmetric) that introduces parametric 2D DXF features, of which I am the author. Parametrization and rendering are both very straightforward. I believe it might...

Thank you for bringing this to my attention! Currently, elements without the "c" attribute are treated as errors by [QSketchMetric Validator](https://qsketchmetricvalidator.eu.pythonanywhere.com/). I understand your point about potentially treating these elements...

I've been exploring QCAD/CAM and now understand the complexity of the issue. It's not just about the "c" attribute; the problem is more complex. Let me break it down step...

I've never had the need to use QCAD/CAM, as the CNC machine operator in our setup approached similar challenges differently. In the original CNC software, he would assign specific tools...

As of now, this is the architecture: Reading → Processing Graph → Rendering New Document. So, the answer to your first question is 'yes.' Regarding the second question, that approach...

Thanks so much for your positive feedback on the library! It's really encouraging to hear that you find it useful. I'm planning to put together some YouTube tutorials soon to...

For anyone still facing a steep learning curve, feel free to reach out! I've added some [examples](https://github.com/MadScrewdriver/qsketchmetric/tree/main/examples) of parameterized files and started a [YouYube tutorial](https://www.youtube.com/playlist?list=PLpVxwQmtfqH4TpyFuB5yyvXj0Zwru7Nl8) on QSketchMetric. Please feel free...