No, at least I cant SEE any way of doing this.

and in answer to 2nd Q, Yes, if adjusting the trim lever on the TX. because the receivers can't differentiate why the signal value has varied, ie because of moving the stick or moving the trim lever, both of which have exactly the same effect of varying the the final pulse width. To have a trimmable rudder OR N/S (from the TX) you would need to have 2 channels, the second driven by using a mixer and selecting " trim off" on a JR 10X because my understanding of this is that the mixer can take a signal variation from the primary channel BEFORE the effect of the modifier, the trim function. However, it should be mentioned that the neutral position of the servos, slave or master, CAN be adjusted seperately by the software of the DR.

Thats my understanding of it anyway, but pehaps the JR and Weatronics experts can chime in and correct me.

I am reinstalling the Weatronics DR in mY SM Hawk this afternoon with the new software so I'll take a look and see if there is anything to change this view.

Regards,

David Gladwin.