Tips
General Operation Tips
Line Drawing Tips
Numerical Input Tips
Shortcut Operation Tips
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This chapter summarizes the most commonly used and efficient operation tips in iCraft, covering perspective control, canvas movement, line drawing, numerical input, shortcut key usage and other aspects, helping you complete scene construction and editing more smoothly and efficiently.
Middle Mouse Button to Rotate ViewFunction Description: Hold down the middle mouse button and drag to freely rotate and observe the scene around the center of the current view.
Application Scenarios: Suitable for checking model layout, structural relationships and spatial levels from different angles during 3D editing.
Meta / Ctrl:Temporarily Disable Snap ConnectionFunction Description: Hold down the Meta key (Mac) or Ctrl key (Windows) while drawing lines to temporarily disable the object snap function.
Application Scenarios: Suitable for pipeline or path design that requires free drawing without being affected by node adsorption.
B: Show/Hide Floating ToolbarFunction Description: Control the display and hiding of the floating toolbar, which provides functions including line, pipeline, text, sub-scene, element replacement and element deletion.
Application Scenarios: The floating toolbar offers multiple high-frequency quick operations when enabled, and reduces interference by clearing the view when disabled.
Shift for Single-Axis Rotation: 45°/90°/135° Auto SnapFunction Description: Assist users in rotating models; when rotating via the 3-axis controller, it automatically snaps to high-frequency rotation angles such as 45°/90°/135°, helping users adjust model angles quickly.
Application Scenarios: Used for rotating objects.
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