The user could not enter a window ID greater than 999 (field width limited to 3 chars)
Changed to allow window ids up to 99999 (field width of 5 chars)
Go to Configuration > General, > Keys and Sounds, in the right list box expand the Windows tree and click on a sub-tree node. The Action field specifies the window id associated with actions defined at this node. The Action field now accepts up to 5 characters allowing skin designers/plugin programmers to use window ids greater than 999.