multicomponent histogram problem with a regular field
When a regular field of dimension 1 or 2 is on input to the multicomponent histogram module and "Coordinates" radio button is selected the combo boxes below display only "X coordinate" or "X coordinate" and "Y coordinate" are visible. This seems to be wrong when one- or twodimensional field has complicated 3d geometry (e.g. a trajectory of random walk). I think, all non-zero coordinates should be allowed here.