Glad you asked. Stratosphere already has a number of keyboard shortcuts embedded and we have more on the way. Below is a simple directory of all of the current and planned keyboard shortcuts in the program.
Currently active shortcuts:
- Zoom in: "Alt" + "+"
- Zoom out: "Alt" + "-"
- Pan around plan: Arrow keys
- Ortho (90° angles) mode: Hold "Shift" or press "Shift" + "O"
- Add new layer: "L"
- Move between pages: "Ctrl" + left arrow or right arrow
- Note that this only applies to pages that are currently active on the top toolbar and not all pages in your document
Shortcuts coming soon:
- Next/previous layer