..I am testing a system in  a Trade Station simulated acct. There is alot of OTM buying of calls and puts below 0.10 and even below 0.05...

When I get filled at the open the levels are many times below market i.e. 0.01.

I have mainly traded the bigger ticket ATM options so have little experience with the deep OTM action. I know that below 0.05 options trade at a price and not IV. 

But  is getting filled at 0.01 normal or dies the SIM acct have these limitations??

How can I test my system in a realistic environment before going live?

Any help here would really be greatly appreciated