Generate Markers generates less markers

Hi,
I used an older RC Version (1.2 or 1.3) to create marker PDF. I chose the “Circular, single-ring, 12-bit” in the PDF 161 marker were created.
Now im using RC 1.4.1 and when i create the same markers i can only create 149. The marker 1x12:1b6 is not part of the list anymore.
Is this a bug, or does it have to do something with the legacy markers?
The only mention in the release note about legacy markers are in even older versions of RC.

Hi @ert22222
You are right, this was changed since 1.2.2 because we are no longer generating symmetrical markers, which are easily mistaken for naturally occurring patterns.
Thank you for understanding.