[chimerax-users] Vector in ChimeraX

Dear ChimeraX, Can you please help me to connect two pseudo-atoms by vector in ChimeraX. In the attached image (chimera.png), it was smoothly done in the past, but now the same file looks like a dotted line in chimeraX( e.g vector.PNG). Is it possible to control the color and style of this dotted vector line? best regards J. Vitali