[daeron80]

Yeah, it's point-to-point. Makes sense in that the computer must be able to know at any given moment how many samples equal one beat. For drawing w the pencil tool, you can select the desired density of points drawn at 50, 100, or 250 ms. That's in the tempo editor on the left - "Dens:" After drawing the line(s), you can add as many more points as you want individually with the pencil. Kinda tricky but not too bad. And don't forget the parabola and S-curve pencil shapes - those can feel much more natural than a straight line sometimes.