Adding Custom OS Template/Group Icons
You have the ability to add up to 20 of your own icons (logos) for use in operating system templates and groups.
Custom icons should be uploaded to
/opt/virtfusion/app/control/public/img/logo on the control server and should have the following file name structure:
All icons must be
.png and should be kept fairly small in dimension (512px is plenty). They should also be of a uniform size, equal dimensions work best.
Once you've uploaded the icons you need, you can set them under the template or template groups settings.