On behalf of Klaus Koehler :
Would it be possible to allow for "relative positioning of images based on their last x,y and irrespective of an absolute starting x,y"?
The idea behind it is that basically any initial x,y I may set then get completely ignored by any maths/code I would do and instead the maths/code only works on whatever the last x,y was from the prior WM/watchface processing cycle. To do that, WM would have to make the last cylce's x,y available as a tag, so I can enquire & use it.
This would allow ,me/us to use some directed movement which is not every time dependent on a fixed x,y starting point.