You can clone with
I just noticed that z lift uses the speed of the preceding extruder retraction, which is very slow.
I suspect that z lift speed should happen at travel speeds.
G1 X27.716 Y-12.762 E3.00178
G1 X27.083 Y-12.434 F12000.000
G1 F900.000 E1.50178 <-- extruder retract
G1 Z1.100 <--- z lift
G1 X-25.126 Y-14.574 F12000.000 <-- travel move
G1 F900.000 E1.50000
G1 X-25.304 Y-13.509 F3000.000 E1.53323
G1 X-25.818 Y-12.560 E1.56646
Always move Z at travel speed. #1093
Thank you, I fixed this and added a regression test.