Axes page
- Last UpdatedDec 09, 2025
- 1 minute read
The Axes page contains options to control the axis system and units usage.
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The Origin panel controls the position of the global origin (AP, FP, Midships or a specified x position (X = )).
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The Direction panel is used to specify the positive direction for the X axes (Aft or Fwd (Forward)).
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The Positive Y panel is used to specify the direction of positive Y values. Selecting Port specifies a right handed axis system and Starboard specifies a left handed axis system
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The Stations panel is used to specify the station value at the aft perpendicular and the forward perpendicular.
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The X Axis, Y Axis and Z Axis panels are used to specify the default unit system for each of the three axes.
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Current Units refers to the units specified in the Units page (see Units page).
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Frames refers to the frame table specified in the Frame Table page.
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Stations refers to the station convention specified in the Station panel on this page.