Problems changing Simulator Tab account settings

[raintree]

Except for Initial Cash, I am unable to reset the account and margin related fields in Tools\Options\Simulator Tab on my live NT platform on my GAIN Forex.com UK account. If I try to make changes in Margin, Maintenance Margin or Margin/unit, these changes are not reflected in the Sim101 Accounts display. The only reset that will change the Accounts display (i.e. the Buying Power, Cash Value, Excess Equity fields) is a change in the Initial Cash setting. No matter what changes I attempt to make in any settings, it always shows Buying Power as 2x the Cash Value -- which is pretty ridiculous for a forex account with 200:1 leverage. At this point it's not yet a question of getting it right but simply getting it to RESPOND AT ALL.
Is this a known bug? And will it be fixed?

[NinjaTrader_JoshP]

raintree,

This is expected behavior. The number won't change, but as you actually apply trades to the account you will see the different settings impact your buying power differently.