As a rule of thumb, does everbody else tape all the hinges on their 3D planes (including rudder) ?? On my Extreme Flight Extra it tells you to do the ailerons and elevator in the manual so have done them. Yesterday however I went down to my club and one of the instructors had a look at my Acromaster, he suggested I blenderm tape all the hinge lines on there as well as I'd now reached a higher standard and was flying that much more precisely in general and doing 3D.
Any concensus of opionion much appreciated !!!!!