Imageposition not static

Hello,
I the moment I'm testing Papywizard with my Merlin.
I always have problems with the positions the merlin is driver to.
After each line there is an offset to the left position. That means I start maybe at 50degree and after the next line the merlin moves to 45degree and so on for each line. there is always an offset for maybe 5 degree for each line:
1. line starting at 50 degree
2. line starting at 45 degree
3. line starting at 40 degree
...
and so on.
The distance between each image seems to be constant.
Is this a problem of Papywizard or the Merlin.
PS: I'm using the latest papywizard version on a windows PC.
I the moment I'm testing Papywizard with my Merlin.
I always have problems with the positions the merlin is driver to.
After each line there is an offset to the left position. That means I start maybe at 50degree and after the next line the merlin moves to 45degree and so on for each line. there is always an offset for maybe 5 degree for each line:
1. line starting at 50 degree
2. line starting at 45 degree
3. line starting at 40 degree
...
and so on.
The distance between each image seems to be constant.
Is this a problem of Papywizard or the Merlin.
PS: I'm using the latest papywizard version on a windows PC.