How to get SAGA modules to show and be usable within QGIS, i.e. from within the Processing Panel?
I have tried reinstalling SAGA (now = Version: 2.1.2 64 bit) through the OSGEO4w installer and tried reconfiguring the "SAGA Folder" but to no avail. (i.e. as per http://docs.qgis.org/2.14/en/docs/user_manual/processing/3rdParty.html?highlight=saga#saga)
I am not sure when or why SAGA stopped displaying in the Processing Panel, but I had used SAGA from this location not too long ago.
I note also that the standalone version of SAGA (Version: 2.1.2 64 bit) now reinstalled works, but can not find how to access though QGIS via either the processing toolbox or graphical modeller etc.
Using QGIS 2.18.4 on Win7_64