Substance 3D Plugins

I would suggest to make available the previous versions of the Substance for Blender add-on for compatibility with previous versions of Blender and also to provide continuity in the case a new versions has problems. In particular I would need version 2.3.0 to be available for download again.

The Adobe Substance products empowers 3D design and allow you to experience intuitive workflows, to design, connect, import, and view Substance materials on your favorite visualization applications.   To continue improving your experience and to tailor our products to your needs, we have created this survey.   Please note that the survey is anonymous and completely optional. We are grateful for your answers! This will guide us in creating a better experience for you.

Blender add-on 1.0.2: when modifying the parameter value of a Substance, the shader graph is rebuilt, for example nodes which have been disconnected are reconnected etc. Worse, when refreshing the Substance (i.e. when using a new version), the shader graph is completely rebuilt, discarding any user modifications. Here are the modifications I am suggesting: 1) No shader graph modification on Substance parameter value change. Unless I am mistaken, there no benefit for restoring the initial graph when changing a param value. Also restoring the graph is probably taking some time that could be saved, knowing the material update on param change is quite slow, it may be be a little faster if the shader graph was not updated. 2) Regarding the sbsar update (Refresh button): provide an option in the add-on Preferences telling whether the original shader graph will be restored on Refresh. The documentation of this flag should mention that any modification to the shader graph will b

It would be very helpful if there was a place in the settings where the file format could be changed to i.e JPG instead of being TGA as default. I know it can be changed in the settings of the material itself, but then I have to change all 5 dropdowns.