@elax: the patch and files I provided in the 19th post in this thread were culled from your repo and has your nine files and the patch for the changes as of FA v2.3.19. These may be used for comparing with their counterparts to suitably modify files in FA v2.3.22+.
@dls: No familiarity with Git is necessary to use the changed files in my earlier post's attachment and the patch file in it is self explanatory. Just compare their original files with their current counterparts and compare the patch files to see what modifications are needed in FA v2.3.22+. Mere overwriting into FA v2.3.22+ will not be advisable.
The only thing not explicitly stated was that there were no database schema changes envisaged.
