Can’t resize anything on Channel Setting window. My Channel setting opens in one size only, with volume pan and meter very wide and channel strip/equalizer section so small I am not able to use much of it. How can I reset this to original or something useful? This is Cubase Pro10.0.15 build 136
Maybe update to CB Pro 10.0.20 might help reset things.
Regards. 
Thanx! That was a solution. 
All is back to normal. It must have been a bug in 10.0.15 version.