To delete a custom branch style:
If you want to send your map to a friend or colleague with attachments you can use the “As Compressed Package” option on the “Export” tab. Using this option allows you to send your map as an email message including your attachments.
On some older versions of MindGenius, with Themes Gallery on the Format ribbon, the procedure is as follows:
Format > Edit Map Style
Format Styles > Style Formatting > Delete
Please share your location to continue.
Check our help guide for more info.