Moka5 Creator and designating an install directory other then the default "C" drive

I happen to be quite knowledgable on Moka5 but for some reaon the Creator (which requires a physical machine) software doesn't allow you to change the default drive when you are installing.  So you are stuck with installing on the "C" drive.  Well thats a problem when servers create a limited "Boot" partition of 30, 40, 50GB. 

I created another partition strictly for images but when I manually copy over the moka5 install folder and stop, start the vmware and Moka5 services and change the shortcut destination on the desktop icon I get a "MokaFive authorization service not found. Cannot proceed" error msg.

So I need to know if anyone else has ran into this problem.