Chad,
If you are going to use my last name here I would really appreciate it if you would spell it correctly. If you don't know how to spell it correctly then please don't put it here.

As far as getting trims "knocked" out of place. You can adjust the control throws so that all the trims are set in the center neutral position. After your trim flight use the clevis on the control arms to adjust the throw so that the trim tab is set at center when you fly. You may have to make a click or two adjustment because of different weather and wind, but this is normal when you fly anyway. If you make these adjustment to the plane you won't ever have to worry about the trim tabs getting moved on the radio, you can always put them back to center and they should be right where they are.

Ken