Hello everyone I am the new user of MS. I wish people could help me here. I want to simulate the interaction of gold nanoparticles  and protein by atomistic simulations. My question is that whether Materials Studio support using two different modules at the same time  to simulate the whole system (such as using gulp for gold and forcite for protein at the same time when do molecular dynamics) or using two different force fields in one module( because gold and protein should have different force fields, and I also have to choose a forcefield suitable for Au-S)? If so, how can I achieve it? Thank you so much and look forward to your reply!