In the dcadwin.ini file, under the [Stamp] section you can modify the 3 lines for either CustomDate or CustomTime using the follow formats
Code: Select allCustomDate=@PLTDATECUSTOM
CustomDateFormat=mmm dd, yyyy
CustomDateMenuText=Month Day, Year
You can see
this post and
this post for a bit more info.
If you have already used custom entries for those two custom stamps there is supposed to be a way to add additional custom user stamps but I could never get them to work. I'll use this opportunity to now officially beg for clarification on how to get the User_X format to work for enabling us to add additional custom stamps. Pleaseeeeeeee?