, users discovered a frustrating bug where library objects like trees and plants refused to stay in place—they would lose their rotation every time a project was saved and reopened. The Specific Solution: Developers rushed out a Hotfix (12.0.1.1) . However, there was a catch: this patch
Mouse interactions were made more responsive, preventing lag in heavy projects with low framerates.
: Resolved a major issue where certain nature objects would not retain their rotation after saving and reopening a project. Performance Stability lumion 120 patch patched
These professional-grade features come with a professional price tag, which is a primary driver for users seeking a "patch."
Because it wasn't a full version change, the installation was a manual, digital surgery: , users discovered a frustrating bug where library
(and later, the ability to import custom ones). These allow you to "paint" imperfections like water stains, road markings, and exposed brick onto surfaces, instantly breaking up the "too perfect" look of CGI. Light Color Temperature : You can now set lights using Kelvin values
Following the initial release, several critical issues were "patched" through hotfixes: Lumion 12.0.1.1 : Resolved a major issue where certain nature
A key issue in the nature category, where objects would fail to retain their rotation after saving and reopening the .LS project file, was resolved.
The first and most telling step is to disable any antivirus or security software . This is a massive red flag, as it immediately exposes the user's system to potential threats. The explanation given in tutorials is that antivirus software will "mistakenly" identify the crack as a threat and quarantine it.
. Users who had not yet updated were advised to download the full Lumion 12.0.2 package instead, which included this fix and other minor improvements Installation Details
Students and professors can access free or discounted versions.