Tab navigation on forms

Not a problem as such, but I’m curious.

I have a project that was installed a couple of years ago and tab navigation on forms such as “login in” etc don’t work.

If I backup the project and move it to another machine, it still won’t work, if I export the project and then import it into a fresh install of Ignition it will work. Java etc are all the same.

So I guess there must be a setting somewhere, but where? anyone have any ideas?

Did you try clearing the client cache folder called .ignition found at C:\Users<>