Dear Kirabella,
As we understood, you are talking about our new Product Designer that is based on JTML5+JS http://www.alt-team.com/ecommerce-product-designer.html
Thank you for telling us about this problem.
We will check this issue and fix it.
If you have any other ideas how to improve our Product Designer software, please visit the UserVoice http://product-designer.uservoice.com/f … n-html5-js and left the idea there.
Also you may write us to manager@alt-team.com.
Best regards, Alt-team.