This is a very newbie question so thank you for your patience. I am building with a friend a big pen plotter with an Skr 1.4 and Marlin. The mechanics seem to work and I am now finding all the proper values to move this thing. It was going good until I tried G2 and G3 movements, which I assumed were going to be similar in speed as G0 and G1, but that ended up not being the case. Since my machine is way bigger than a common 3d Printer (2m x 2m) I pushed up the jerk value of both X and Y and it helped a lot with the speed, but it is still very slow and I don't know if that is the way to go or if it's going to have problems later with small circles. Any hint will help. Thank you very much.
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