Here's a link to the RCU SIM forum.

http://www.rcuniverse.com/forum/forumid_138/tt.htm


The G3.5 "InterLink Plus" feature allows interfacing with most transmitters so, if you have a Tx with dual rates or TVA/EPA you may want to look into interfacing it with your SIM. However, I'm not sure if dual rate or TVA/EPA features work with G3.5. You may want to post your question on the RCU SIM forum for more advice on this. I assume that you want to reduce the rates so as to slow the reponse down and, if so, you can sometimes do this by extending the length of Tx control sticks. Some Tx sticks have an adjustment for this and some do not.

Good luck and good flying!