How do I schedule random meeting dates (example every 4th Wed)?

[Guest]

This is different then a recurring meeting. I would like to be able to
select random dates on a calendar. This was an option on our old system -
Groupwise.

 

[Brian Tillman]

This is different then a recurring meeting. I would like to be able
to select random dates on a calendar. This was an option on our old
system - Groupwise.

You'll need a third party tool for that:
http://www.websetters.co.uk/WSAddIns/Repeat Appointment/index.htm