Drawing free‑form lines is similar to drawing area lines. TOTAL Sketch is optimized for pen‑based input, making sketching a breeze. To draw area lines with a pen:
To assist you in notating the changes in your sketch, TOTAL Sketch support a number of Gestures you can draw on your sketch. For instance, to change the line length, direction, or angle, you can draw a line from the existing label away from you sketch and write in the new value at the end of your "call out" line.