I am wondering where is the option to control the gap width between photos when using the Track Gallery web template? I see the ability to adjust the row height and spacing but can not find where to adjust the gap so my photos are butting up next to each other.
As you have discovered there is no setting for photo gap. The Web Module has not been touched by the developers in years in years, not even for a couple repeatable bugs I have reported, and I expect it not to be touched until the next ice age.
LOL, bummer to hear that though, Adobe dedicates an entire category in the App to Web, surprised to hear its neglected. I also saw a link to adobe exchange for more templates but I dont seem to find any online?