Downloaded the demo for DSP Quattro and it won't find most of my VST-plugins. It says it has found new plugins and want to scan but nothing but a few are added.

Anyone who knows what's the problem?

For example I have a folder with the MDA-plugins and they show up nicely in Tracktion (They are inside root/Lib/Audio/Plug/VST as they should) so I don't think there's anything wrong with the plugin installation. Is DSP Quattro picky and refuses to add many plugins?

AU works fine.

I'm getting this sorted out elsewhere so save your time and read/help some other post.