More info available for MS_DGNFILE_OPEN_FOR_WRITE_RETRY_LIMIT and MS_DGNFILE_OPEN_FOR_READ_RETRY_LIMIT?

Greetings all,

During testing of a proposed WAN optimization solution, we discovered that if a user in one office had a file open, another user in another office would experience significant delay before finally seeing the "File is open by another user" message.  We suspect that it is related to MS_DGNFILE_OPEN_FOR_WRITE_RETRY_LIMIT and/or MS_DGNFILE_OPEN_FOR_READ_RETRY_LIMIT.

Other than the short description in the MicroStation CE online documentation, is there any more information available?  If we set those variables to much lower values, what new issues could we be causing?

Thanks in advance!

Terry