Chamfer/Fillet CAD segments not working

[moreauj]

I can't chamfer or fillet CAD segments.  I say CAD segments because I'm not sure I know how to differentiate segments and polylines. 

Sometimes I draw lines and the segments select as a unit, other times it seems not. 

I believe my chamfer technique is correct:

1)  Select segment,

2)  Select Chamfer tool

3)  Set chamfer size to non-zero

4)  Select another segment with a common vertex.

 

Nothing happens, sometimes the first segment remains selected,

sometimes the 2nd segment highlights.

 

What am I doing wrong?

 

Thanks,

James Moreau

PRO 2020

 

[DavidJPotter]

10 hours ago, moreauj said:

What am I doing wrong?

 

Probably not setting "Set chamfer size to non-zero", no value = no chamfer or radius, always.

 

DJP

[moreauj]

Thank you for your response, but you'll notice my step 3) is specifically to set the chamfer/fillet size to non-zero.

Intersect/Join seems to work although some strange results depending on geometry and which segment is selected first,

but nothing happens with chamfer or fillet.

 

Regards

[moreauj]

Attached video of behaviour