I used: Which should be no compression as I understand it. Anyway, same issue. The export never completes, the same as without the parameter, and the process cpu usage sticks at betweeen 16 and 20%. (I have a 4C/8T mobile i7.) The svg file is created, but 0 KB still after >10 minutes. I'll leave it running a while, but I think it is borked still.