The corners will collect the greatest bass power, which in turn could cause resonance in your turntable, especially since iti is not a suspended model. Getting the speakers out into the room a little, and out of a corner, will tend to smooth out the bass and add some air to the sound.
Another arm you might look for is an Alphason HR100 or Xenon. classic style, titanium arm.
Another arm you might look for is an Alphason HR100 or Xenon. classic style, titanium arm.