Menu01.html group_expand.png image not working

SC v9.3.004. Trying to get the menu01.html template working. It doesn’t see the group_expand.png image and doesn’t work. I have tried with both the samples library and a custom library. I’ve verified that the image does, indeed, exist. At a loss. Wondering if anyone else has been able to make this work?

I should add … I can make it work in the header using the ‘mymenu’ html template - but not in the layout > menu structure.

Changed this (in menu01.html)
<i><img src="{SC_LIB_SCRIPTCASE}bbw/menu/img/group_expand.png"></i>

To this:
<i><img src="{SC_LIB_CURRENT}menu/img/group_expand.png"></i>