OpenSCAD User Manual/WIP

Work in Progress Overview This section contains documentation about ongoing work which is available as experimental features in snapshot versions of OpenSCAD or not yet integrated at all and pending in a branch or pull-request at the OpenSCAD github repository. Information listed here is mainly intended to help people using and testing the experimental features to provide feedback. It's likely that there are changes to the API and behavior of the features before those are officially released. NOTE: If the feature mentioned here is already included in the snapshot builds, it's normally also required to enable the feature in the Preferences dialog! Roof Text Metrics / Font Metrics Module Literals / Module References Persistent Cache