Changing Load balancer rules

Hi there...

We have a load balancer set up in vWorkspace 7.2 MR1 for our w2k8 sp2 terminal servers that uses CPU and memory to calculate load in the farm.

Settings were 80% CPU and 80% RAM. And "report full load ... maximum value" marked.

We decided to change the settings to 90% CPU and 90% RAM and uncheck the "report full ... maximum value".

Nothing changed. When we check the logging on the broker it still sets servers to full load when either one of the items is at 80%.

Do we have to restart some service? Or temporarily change to default load balancer?

thanks in advance...