MouseOver Glitch

Dear Xara...

I use rectangles for buttons and have found the following anomaly.

Create a Box, colour it, clone and recolour that and place into the MouseOver layer and add a simple (#) Link to both.
In Preview, when hovering all works and the two boxes are SPANs with a colour and dimensions.

Bug - change their sizes, even by 1px, and Preview and the topmost MO box is now rendered as an image.

Attachment 129870

Acorn

Can only confirm this Acorn.

Sort of sorted in Pro+ 21.6.0.63535 SL x64 Dec 6 2021.
With SVG unticked, the hover rectangle now displays as a SPAN with a background url fill of a PNG/WebP. It is therefore still a Bug.
Fine for a Flat Fill, but for anything else it becomes a fill sized image.
The SPANs can now be rendered as SVGs, which is a possible improvement.

Acorn