Draftsight does not show intermediate positions of entities when dragging?

Hi All, long time acad (and also zwcad...) user but new to Draftsight.  I am using v11.2.802.

When moving an entity, Draftsight does not dynamically render the objects (intermediate positions), which makes free dragging by eye very difficult.  Is there a option switch or similar that I have missed to turn this on?

Any help greatly appreciated.  Cheers!