So, the guide should start with an overview of Lumion and the purpose of the 120 FPS patch. Next, the step-by-step guide on applying the patch. But wait, since Lumion is official software, there might not be an official patch. The user might be referring to a workaround or a mod. However, I should be careful not to encourage the use of pirated or unauthorized patches. Maybe the user is asking about optimizing Lumion to 120 FPS through settings and system adjustments.