I ran into issues with the primeblob.
Most of the time the primeblob sticks to the head.
In order to resolve this I added some gcode to start sequence.
The head goes up 10mm higher, and moves forward after that.
This way the head does not run into the blob.
G4 S3 ; Wait 3 seconds
G1 Z5 F2000
M117 Vertex Delta printing
G4 S3 ; Wait 3 seconds G1 Z15 F2000 G1 X0 Y85 F2000 M117 Vertex Delta printing