Gaz70

I'm new to Launchbox. It looks awesome but I am having real issues with the pictures being displayed for games when sat at the main screen. 99% of the 15,000 MAME roms I have imported do not show art. I have spent about 5 hours on this so far, including a complete fresh install from scratch, and just cannot get it working. On install I accepted all of the defaults. Default is box. I have checked: Tools > Options > Box Front Properties and the first 13 boxes are checked. I have tried View > Media > Refresh. Tried clicking on a game, Ctrl-A then F5 I've even gone into the spreadsheet view and tried to do it that way but to no avail. I've checked the game properties and confirmed that it has a DB number. The one thing I did find is that if I go into the properties of an individual game and download media, it picks it up. So I'm deducing that an individual force is different to a global one. I'm stumped how to resolve this and would really appreciate any help.