- to list the connections of an object, e.g., for 'plane1'

   cmds.listConnections ('plane1', plugs=True)

  can also be used for MASH items

   cmds.listConnections ('MASH_Color', plugs=True)


- to connect a plane to the uv coordinates of a MASH color image
  (your object names may vary)

   cmds.connectAttr ('plane.worldMatrix', 'MASH_Color.uvMatrix')


- to view connections in general

   use Node Editor (under pull-down Windows menu)


- for help with cmds

   check Command Completion under Command pull-down menu in Script
    Editor


- to connect input image to MASH color node (items in <> should be
    replaced by the correct string name; other variable names may
    vary)

   inputFile = cmds.shadingNode ('file', asTexture=True, isColorManaged=True, name=<imgfilename>)
   cmds.setAttr (inputFile + '.fileTextureName', <path of img file>, type='string')
   cmds.connectAttr (inputFile + '.outColor', 'MashNetwork1_Color.color')


- to flush the pipeline/queue so that your ReproMesh may be recognized:

    cmds.flushIdleQueue()


- idea to make assigning front faces with file texture while other
    domino faces are black:

      assign shaders on single domino before making MASH network


- to create a shader and apply it to an object or face (need to select
      differently for face):

     myShader = cmds.shadingNode (<shader name, like 'lambert1'>, asShader = True)
     cmds.Select (Domino)
     cmds.hyperShade (assign = myShader)