With new 1.6 update to MagicSquire panel you can rearrange multiple brushes in groups in Adobe Photoshop, more:
What’s new in MagicSquire 1.6:
Dragndrop and deletion of multiple brushes is now supported
Fixed a bug connected to Photoshops bug with sample data not found message when loading .tpl files
Fixed varios UI conflicts connected to dialogs
Improved dragndrop on CS5 and CS6 for Wacom, Huion and Ugee tablets
Improved compatibility with .tpl files
Multiple performance improvements in Photoshop CS5, CS6, CC, CC2014, CC2015, CC2017 and above.