Fancy Product Designer 6.4.3

Bug: Text is not synced when empty using textLinkGroup
Bug: Wrong CSS class for align tool
Bug: When ruler is enabled, the preview and download action does not work
Bug. Patterns wrapper is duplicated for text
Improvement: Check required fields when submitting form in Gravity Form
Improvement: Close button for zoom wrapper
Improvement: Ruler size calculation & style
New: Choose specific design categories you want to use in the Designs module in main settings (General > Modules > Designs section)
New Ruler Options: Set position of ruler and set ruler to always be visible (General > Actions > Ruler section)

New: Auto-center and position options for custom text added to IPS
New: Option to add additional CSS selector for woocommerce product gallery image
New: Set a webhook for pro export. The webhook will receive a json object containing the url of the print file and other data. Useful if you want to transfer the print file other cloud providers like Google Drive using zapier
Bug: 3D preview wrapper is duplicated in lightbo

Improvement: CSS adjustment for color display in order mail
Bug: Customizable properties tab is hidden after multi select action
Improvement: $libxml_disable_entity_loader function removed