If you meant a (e.g., Lumion 6.5.1 vs 6.5), or you’re trying to install/run it on a modern PC , let me know and I can provide specific troubleshooting or a feature comparison with newer releases.
One of the most visible and immediately useful additions was the new transparency property for trees and plants. Before this update, foliage could often obstruct the view of key architectural elements in a scene, forcing users to resort to cumbersome workarounds. Version 6.5.1 introduced a transparency slider for all vegetation**** . lumion 651
To ensure smooth performance and compatibility, make sure your system meets the following requirements: If you meant a (e
: Introduced refined transparency and weathering effects for more lifelike surfaces. If you meant a (e.g.