I've been searching a page with step-by-step instructions on how to upload updated Icons to the Icon template & Iconsets. The more explicit instructions page needs to be linked to this "Contents" wiki page. (Is it Too Late to rename the Contents page to something less generic? Like "Wiki Manual Contributor FAQ?)
The instructions on the 2 already linked pages are not enlightening. Are the terms Linux style instructions? Or does it require FTP access instead of using the Upload wiki hyperlink?
In particular, my first objective was to upload 2 icon PNG files from the Windows Gramps --- icon|thom Home toolbar button and icon|ttag Tag with image sized for inline documentation (16x16) & and illustration (48x48)