Zooming to see everything fast: what is the standard keyboard sequence to show all visible geometry (Zoom Extents) in the current drawing?
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Atype Z enter A enter
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Btype Z enter E enter
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Ctype SHOWALL enter
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Dtype ALL enter
Answer
Correct Answer: type Z enter E enter
Explanation
Introduction / Context:Navigating efficiently is a core CAD skill. Zoom Extents fits all visible geometry into the view window, recovering from being “lost in space” after panning or zooming far from your work.
Given Data / Assumptions:
- You need to see everything drawn so far.
- The drawing may have entities scattered across model space.
- Limits may not be set to a meaningful sheet size.
Concept / Approach:Zoom Extents scans the database for the minimum bounding box of visible objects and sets the view to include that box with a small margin. It ignores empty areas, so it is more reliable than Zoom All unless limits are well-defined.
Step-by-Step Solution:
Type Z (for Zoom) and press Enter.Type E (for Extents) and press Enter.The view resizes to include all visible geometry.Optionally save the view or set a named view for quick return.Use REGEN if needed to refresh display after heavy edits.Verification / Alternative check:Compare the new view with the Layer/Selection count; all geometry should be on-screen unless frozen or on off layers.
Why Other Options Are Wrong:
- Z, A (All): Zooms to drawing limits; may not include all objects if limits are smaller or not set.
- SHOWALL / ALL: Not valid zoom commands in standard AutoCAD workflows.
Common Pitfalls:Hidden or off-screen objects caused by stray points far away can make Extents look odd; use QSELECT to find and delete distant strays.
Final Answer:type Z enter E enter