Decrease max. RAM usage of SDLTradosStudio.exe process via API/customizing?

Dear community,

we were informed that the maximum limit of RAM that the SDLTradosStudio.exe process may use at any point in time is 2 GB (although it usually never goes beyond 1.6 GB of RAM). Since this is too high for one user in our multi-user environment, we would like to know if there is another workaround to free up memory apart from closing and restarting Studio, for example via API/customizing, or if we could decrease the maximum RAM usage of Studio via API? And is there also a way to customize what is dumped during garbage collection?

Thanks & kind regards,

Sophia