This is still in beta & bugs should be expected.
Synthesis patcher that improves your framerate by optimizing grass (GRAS) records in the same way as mods like Grass FPS Booster & Grass on Steroids. The advantage of using Synthesis is that you don't have to worry about patches, since the resulting plugin is tailored to your specific load order.
Now you can mix & match grass mods without worrying about optimization patches!
Like many of my other patchers, this uses categories & filters to apply values to specific records.
This allows you to build your own dynamic grass mod without any programming experience.