How do I set this? I notice it listed as a property in the Examine Management dashboard for an Indexer as a Provider Property (default 100).  If I wanted to adjust this value, how?  I added it as a property in ExamineSettings for given indexer and it didn't change the property.  I tried to set the property in the event application attachment logic for my indexer and noticed the property wasn't exposed in the Umbraco base index provider.  Any ideas?