Hi,
First flew in April, now at 170 hours, and never felt the need to control the trim speed other than by duration of tapping or holding the hat switch. Sometimes a tap or two, sometimes a bit more. I have never found it "too sensitive". But it is a matter of personal taste, I suppose.
All that said, be **** sure you don't have your autopilot on and accidentally rest a map or approach plates on the top of the stick. The plane will fly level as the autopilot pitch trim compensates for the accidental electric trim runaway. But I assure you that when you disconnect the autopilot you will get a very abrupt 2 g maneuver up or down at speeds generally higher than maneuvering speed and it will startle the **** out of you at best, be truly dangerous at worst (eg, in the soup). Ask me how I know (although I was VFR flying off my hours at the time.)
Hope an additional thought is helpful.
Regards,
Len