LeoCAD 23.03

• Added new timeline menu option to move selection to a new step.
• Place new pieces relative to the side of the piece under the mouse.
• Scan submodels when dragging a new piece into the model.
• Added support for trackpad pan gesture.
• Slow down mouse wheel zoom when the shift key is down.
• Added option to print from the instructions dialog.
• Weight vertex normals based on the angle of each face.
• Customizable object colors.
• Removed commas from descriptions in csv files.
• Added --export-csv command line option.
• Almost unlimited control points in synthesized pieces
• Fixed menus in fullscreen mode on Windows.
• Fixed missing steps at the end of instructions.
• Fixed submodels not being added to instructions.
• Fixed gradient background tiles.
• Fixed POV render issues with synth parts.
• Don't show invalid submodels in properties parts list.