HiliteViewer 15.1: - implemented renaming by mouse click in TreeView (HILITEEXT-164); - implemented realtime light preview for lights with IntensityProfile (HILITEINT-71); - fixed light enable in configurations (HILITEEXT-147); - implemented multiple simultaneous transformations (placement with orientation) in TransformableAdapter (HILITEEXT-142); - fixed possible crash when groups and lights are deleted simultaneously (HILITEEXT-168, HILITEEXT-146); - added check to save changes when opening new files or closing Hilite (HILITEEXT-129); - refactored "File" menu (combined open/new in "Open"), renamed "Clear Scene" to "New Scene" - added [R] "Replace" and [Ctrl+G] "Group" shortcut to LightTree; - fixed some issues in CommandLineArguments (open/import); - implemented Open by Drag&Drop files in RenderView; - fixed some TreeView selection issues; - fixes form closing issues; - fixed flickering artifacts when using the PlacementController; - fixed performance issues (blocking) when transforming large selections using Translate/Rotate/Scale; - fixed crashes caused by light tree modifications (HILITEEXT-145); - fixed LDT parser (HILITEEXT-172); - fixed vertical addressing bug in special case of LDT profiles; - fixed prioritization of selected lights in real-time light selection; - fixed light baking with special symmetry case of profiles lights; - fixed photon generation in special symmetry case for intensity profile lights; - fixed calculation of major direction for light target line; - fixed orientation of light target line; - fixed orientation of light distribution visualization for intentisy profile lights; - fixed creation of lights that have no light geometry; - fixed VRML cone shape (HILITEEXT-92); - fixed VRML shape orientations (HILITEEXT-92); - fixed VRML cube dimensions (HILITEEXT-92); - fixed replace lights (HILITEEXT-173);