Hi Iwan, here's an attempt for an "edit or create" style shortcut.

Copy the attached file EditOrCreateStyleDialog.htm into the appdata commands folder.

On Windows you can find the Moi appdata folder by typing Win+R to bring up the Windows "Run" dialog and then type in:
%AppData%\Moi\commands

On Mac from a Finder window, go to the menu and pick Go > "Go to folder" and type in:
~/Library/Application Support/Moi/commands


Then set up a shortcut key for opening up the dialog and for the shortcut key put in:
script: /* Edit or create style */ var dlg = moi.ui.createDialog( 'moi://commands/EditOrCreateStyleDialog.htm' ); dlg.window.doModal();

- Michael