12.30 21st November, 2022
The following changes were part of the 12.29.1 - 12.29.2 beta 
updates:
  - Added Subject and Title fields to 
  Image category in the advanced filter (find) 
  control.
  
   - Added script dialog Control.SetItemWidth method. 
  Used to set the width of listview items in list and small icon view. Use -1 
  for autosizing.
  
   - Fixed redraw issue with changing manual sorting order via the 
  keyboard.
  
   - Fixed problem with AirDriveLive context menus when cloud drive is 
  mounted on a folder (rather than as a drive).
  
   - Fixed Type column in collections showing File 
  Folder for junctions/symlinks instead of more detailed information, after 
  a restart. (Fixes items added to collections after this update. Older items 
  must be removed and re-added to correct them.)
  
   - The text viewer/editor search and replace dialogs now allow more 
  characters to be entered in the find and replace fields.
  
   - Fixed problem using Copy TO=ask when the chosen 
  destination is the sub-folder of a zip file.
  
   - Removed erroneous Skip identical option shown on the warning 
  dialog when extracting a folder from a zip file when the target folder already 
  exists.
  
   - Fixed some tab labels not being blurred when taking a secure 
  screenshot.
  
   - Fix for Print Folder crash with certain printer drivers 
  and/or Windows versions. ( https://resource.dopus.com/t/print-export-folder-listing-error-win-11/42326/1 
  )
  
   - Fix for stray toolbar/menu separator if the Favorites 
  list was on a toolbar/menu and had a separator as its first item.
  
   - Fix for Windows 11 22H2 where Select All and 
  Select Invert did not work in special shell folders (e.g. 
  Recycle Bin).
  
   - Show VIEWERCMD=refresh in the viewer no longer skips the 
  next picture if the current picture has been deleted.
  
   - Workaround for Dropbox context menus not working in the most 
  recent Dropbox version on Windows 11.
  
   - Fixed Details and Power modes not scrolling the focus item into view if 
  you scrolled away from it and then pushed the cursor key in the same direction 
  you had scrolled.
  
   - Improved handling of renaming a directory into a sub-dir of itself, 
  particularly with network drives where another Opus or Explorer window is 
  displaying the directory being moved.
  
   - When loading Icon Sets, additional validation is performed on the 
  specified icon sizes and coordinates.
  
   - The Print Folder tool now calculates file counts of archives if one of the 
  file count columns is added to the format and the option to calculate folder 
  sizes is turned on.
  
   - Changing the user interface language no longer replaces the filetype group 
  infotips and tile definitions if they have previously been modified from the 
  defaults.
 
The following changes are new for 12.30:
  - Improved viewer support for Photoshop PSB files (like PSD but 
  larger/rarer). The standalone viewer can now open them on double-click and 
  will include them in the next/previous image list.
  
   - Blocked the PC Revive shell extension by default, due to it breaking other 
  things.