+ Added "Apply composite template" right-click menu to single-selected nodes. This allows user to choose a template and using it and the selected node as composite output recreate the composite view from it. Right now the layout is not correctly reconstructed using this method so it is WIP.
* Composite views and templates now display synoptic background as their preview image if a composite output is not selected

* Fixed layout issues with filtered tree view: nodes were overlapping if there are multiple root nodes, and also when filters are removed some of the previously appearing nodes were still hit-tested
* 'Transform lock' nodes now doesn't have any children, thus preventing many identical parameters from appearing at the same time in a filtered tree view

Marsel Khadiyev (Software Developer, EPHERE Inc.)