The Art of LEGO MINDSTORMS NXT-G Programming

the reset motor block

To be technically correct, NXT-G doesn’t have a way to prevent the firmware from making the adjustment. However, you can reset the adjustment value to zero using the Reset Motor block (shown in Figure 4-40), which has the same effect. The Configuration Panel (shown in Figure 4-41) is very simple; you just select the motors you want reset.

Figure 4-40. The Reset Motor block

Figure 4-41. Configuration Panel for the Reset Motor block

Adding a Reset Motor block before the second Move block fixes the CoastBack program (see Figure 4-42 ...