ModelViewOptionsPage 0 0 378 300 Form 0 3D model: Background image: Select the image that is shown in the background. Select the 3D model file here. Qt::Vertical 20 40 Click to enable the use of Vertical Blanking. It is not enabled by default because some graphic cards do not support it, and crash the GCS. Enabling improves performance, though, so you can experiment at your own risk. VBO allow for performance gains for GPUs that support it (most cards). This may cause cards with faulty drivers to crash. Enable VBOs: Utils::PathChooser QWidget
utils/pathchooser.h
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