Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
I just tried to set flow rate to 102% under a duplicate print, then it stops printing suddenly on actual position. I switched off and on to try a resume. I was on the middle of first layer, but it continues after resume to print from the very first purge line again, therefore I restarted completely. Made a new try on flow set to avoid one-case event, but failed again.
From András Petrovszki
I just tried to set flow rate to 102% under a duplicate print, then it stops printing suddenly on actual position. I switched off and on to try a resume. I was on the middle of first layer, but it continues after resume to print from the very first purge line again, therefore I restarted completely. Made a new try on flow set to avoid one-case event, but failed again.