Increasing access

Some new issues were introduced in the refactored code.
#7598
The updated up vector should be normalized to avoid cumulative rounding errors.

Most appropriate sub-area of p5.js?

• Accessibility

  Color

  Core/Environment/Rendering

  Data

  DOM

  Events

  Image

  IO

  Math

  Typography

  Utilities

  WebGL

  Build process

  Unit testing

  Internationalization

  Friendly errors

  Other (specify if possible)
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

Feature enhancement details

The up vector of p5.Camera.tilt() will be normalized.