After trying a lot of combinations:
feel free to try it with the demoshow File.
Making a cue list via recipes:
-1-
Cue 1 All Spots Position Straight Front; Dimmer 100
Cue 2 All Spots: Circle (the predefined in Preset 21 All 1) which is Relativ without Absolut Values
Cue 3 All Spots : Dimmer 80
Cue 4 All Spots: Dimmer 60
Cue 5 All Spots Dimmer 40
Hit GO: Spots start to circle but jump back to the starting point when starting Cue 3, 4 and 5
Adding a Fade Time to cue 2 makes a smoth infade for the Phaser. (When your fade time is very long, you can hide the cue change jumps).
-2-
Copy Circle Preset and give it some absolut points via programmer so that you have a phaser with absolut and relativ position values.
replace the Relativ Circle Phaser with this new absolut Phaser in Cue 2
Now the phaser runs trough without jumping.
But when you give it a short fade time it looks totally strange, the spots move in weird directions during the fadetime.
-3-
Building an Absolut Circle with two Presets.
I make two presets for my lower and upper tilt Position and use them for step 1 and step 2 in the phaser editor.
And surprise: now the Phaser runs through the cues without jumping AND i can fade the phaser cue in and out.
So Number 3 would be my solution, but i think relativ phasers should work as well and this jumping is not right somehow.
Is it a bug, that the phaser restarts every cue change?