Remote Desktop Users ost file

Hi all,

I have a server with 5 RDP users and they are all using exchange in Chached mode with access to a couple of mailboxes.

This is filling the primary drive fast and I would like to move the datafiles to a second drive.

Is there a trick to this or do I simply cut the .ost move it to a folder in D drive and just update the pointing file in outlook.

Thanks