Description:
A single-button function that allows users to toggle all layers on or off in
one click. This makes it easier to selectively re-enable specific layers
without manually toggling each one.
How It Works:
A new "Toggle All Layers" button appears in the Layers Panel.
Clicking the button hides or shows all layers at once.
Users can re-enable individual layers as needed.
A keyboard shortcut (e.g., Ctrl + Shift + L) can be assigned for quick
access.
Benefits:
✔ Speeds up layer management in complex drawings.
✔ Provides a cleaner, distraction-free view when needed.
✔ Reduces time spent manually toggling layers.
✔ Enhances document navigation efficiency.
