Sheson, is there anything known about an interference between the STEP Z-fighting tweaks (https://wiki.step-project.com/Guide:Z-Fighting) and DynDOLOD ultra trees? Because I had a lot of memory-related CTDs with the tweaks and ultra trees enabled together, and when I reset the inis to BethINI ultra settings, they're gone! Do you have any explanation for this bug? This certainly needs to be tested a little bit more, but I think it's something worth sharing in your manual if it can be confirmed!