when I set the News Show GK4 Module to "vertical scroller" mode, the arrows are still the "interface.png" and do not change to "nsp_portal_mode_1_interface.png".
So the module looks pretty messed up

I have this problem with two websites and even with a non-gavick template. That is why I installed the "Corporate 2 Quickstart" - but the same issue.
See my Corporate 2 Quickstart site: http://web294.webbox239.server-home.org/Quickstart/
Maybe I have to change any permissions on folders?! Seems to me as if the News Show module is not allowed to change to "nsp_portal_mode_1_interface.png".
Thank you!