Leader line jumping around

[madcowscarnival]

This will be another difficult issue to describe.

 

This apparently only occurs on CAD details imported into my drawing.  I initiate a text leader, choose the location where I want the arrow to be placed, whether a mid-point, end point or nearest snap somewhere on that line.  I then drag the leader line back to where I want to place the text.  However, almost as soon as I start dragging the leader away from the cad lines, the arrow origination placement starts jumping around to other snap points on the cad detail.  It seems to vary where it jumps around to with where I'm dragging the line to place the text.  This occurs whether I'm holding the CTRL button or not.  Is there any way to disable this behavior?

[glennw]

Defaults...Text Callouts and Markers...Arrow...Edit..uncheck Auto Position Head.

 

Or for an already placed Leader Line, open it's dbx and make the same change.

[madcowscarnival]

Thank you.