Wallart Plugin creating multiple variations

Hey guys, whenever I update the plugin it creates extra variations on the associated products. After a couple of updates here's the current state of my product:

While I can go through and remove these after each update it's not really ideal. I believe the issue is in hpwallart.php in the 'insert_product_variations()' function.

Cheers

I would like to inform you that the issue related with the duplication of the materials be already fixed in the new version of our WP Plugin, HP WallArt Plugin version 5.5.1, I would also like to mention that we have removed the base price 100 unit/area that appears.

Please do not hesitate to post a question on the forum if you have any question or want additional assistance.

Thanks Sonia!