Any contributor may edit the template's sandbox. Functionality of the template can be checked using test cases.
I have added the module to check for unknown parameters to the sandbox version of the template (diff) in anticipation of the conversion to WPBannerMeta. Any pages using unknown parameters will be categorized in Category:Pages using WikiProject Military history with unknown parameters (unless |category=no is set). Harryboyles 01:16, 21 May 2023 (UTC)
@DFlhb: Can this be implemented now? What will happen if someone makes a change like this? Hawkeye7 (discuss) 03:14, 1 July 2023 (UTC)
This WikiProject banner says start class even though I set |class=C using the rater script. Anyone know why? Talk:Red team. Thanks. –Novem Linguae (talk) 07:25, 7 May 2023 (UTC)
Please could someone add this parameter for each task force? It is needed for the PageAssessments database to be populated properly — Martin (MSGJ · talk) 18:57, 9 July 2023 (UTC)
Please consider using the tfnested hook to display the names of the task forces in the nested version — Martin (MSGJ · talk) 20:17, 28 July 2023 (UTC)