[Users] Can not change "Defined Memory" in VM in Ovirt 3.3.3

Hi I have been going though trying to find a way to increase the memory in a already created VM So far all I see in the webadmin portal is a place to edit the "Physical Memory Guaranteed" in the VM definition. But changing this does not affect in any way the amount of memory the VM actually sees and does not change the "Defined Memory" value in the VM details tab after shutdown and start of the VM there is no change even after full ovirt-engine restarts The guest OS is windows 2008r2 and yes Ovirt guest is installed I have even tried adding a custom userdefine of memory , which did not work. I can see where you add/change the number of CPUs/Sockets to a existing VM, But changing the "physical memeory guarantee seems to do .. nothing Where/how do you change the "Defined Memory" after a VM is created?