: Like desktop CAD, there is a command line at the bottom. You can type commands (e.g., ) if you prefer keyboard entry over icons. 2. Essential Tool Categories Drawing Tools

: Documents like the GnaCAD Floor Plan Activity Guide on Scribd provide step-by-step instructions for specific tasks, such as setting wall sizes, layers, and dimension scales.

If you are reading this manual to solve a specific problem, look for these keywords in the document's index: