Rather than start a new thread - the topic - Can't find - applies to me as well.
In Trainz 2010 I was able to optionally hide the vertex circles. When doing track work, only the track vertex circles showed, not the object spline circles. When doing object splines I could hide the track vertex circles. When doing objects or terrain or paint none of the circles showed. I cannot find, in Tane, where to set this option.
Thanks in advance.
EDIT UPDATE _I found it.