Recommended HW for decentraland development

Dear all,
I develop Decentraland with a PC having 2 CPU Xeon, 32 RAM , GPU Geforce 2080. The simulation (ran with “dcl start”) runs smoothly. I try the same scene (even I just download some simple scenes in Decentraland tutor) with the PC AMD Ryzen 7 8-core 3.59GHz, 16GM RAM, GeForce GTX 1660 Super. It is almost impossible to control the avatar. Running other models in the builder environment is quite OK. Joining the ofcd cdficial Decentraland is also very smooth with this PC. Is there any setting I have to check that makes the dev enviroment so heavy?

In any case, I wonder what can be the minimum requirement for a PC used to develop decentraland? Please guide some fine tuning options to enable development on these PCs
Many thanks