... by Gordon S posted: 13 May 2020 14:21 from: Martin Wynne Hi Gordon, I'm afraid we are on different planets. What is an ECoS? What is an Alpha toggle switch? Clearly I need to spend some time on Google before I can write a sensible reply. Regarding the jaggies, a PNG is a bitmap file, so to get a smoother zoomed result you would need to increase the image size. Increase these width dots, maybe double or treble these figures: 2_130909_300000000.png or from the sketchboard: 2_130909_570000000.png However, it would be much better to export a vector file rather than a bitmap. That means an EMF metafile or a PDF file. Those can be zoomed smoothly to any size. But they can't physically be displayed smoother than the resolution of the display device (screen or printer). Your printer is likely to have a much higher resolution than your screen, especially if you use the photo printing option on glossy paper. I assumed to print your mimic panel you would export a PDF from the sketchboard, and ...