All Meshbox products we produce with Vue support are for Vue 6 and higher.

With each new release, there are certainly going to be users who don't upgrade, and each subsequent release, there are bound to be new sales of the software. Supporting two steps back gives you the opportunity to serve the most users.

On the other hand, I dont think there's any problem with supporting Vue 6, but doing your promotional renders in Vue 8.

The only reason I see for supporting only a new version is if it introduced a new feature you can specifically target. For example, if Vue's try system began to support a real fruit system, and I wanted to create fruit laden apple trees, id support the new technology.

Best regards,

chikako
Meshbox Design | 3D Models You Want