We heard from some users that the GUI from Virtual Guitarist CARBON is incomplete after the installation.
This issue seems to be related to a case-sensitive system.
Here's a quick and dirty hotfix for the Issue of the missing background-assets:
Please just copy the whole Folder "Background".
System-Drive (root): Library ▸ Application Support ▸ UJAM ▸ VG-CARBON ▸ assets ▸ images ▸ Background
...and paste it onto the same location, but as "background", so that there's:
You could also just rename "Background" to "background", but unfortunately there'll be some details missing due to an incoherent naming (case-wise).
If you have any more questions or need further assistance, please submit a request to our support staff. Thanks!