The Art of LEGO MINDSTORMS NXT-G Programming

editing a my block

To edit a My Block, you can either double-click it or select it and choose Edit ▸ Edit Selected My Block from the menu. This will open the block in the MINDSTORMS software, where it will look like a small program. Now, to edit the Chime block, follow these steps:

1. Open the DoorChime program, and select the Chime block.

2. Choose Edit ▸ Edit Selected My Block from the menu.

3. The blocks that make up the Chime block should look like Figure 13-11.

   

   Figure 13-11. Editing the Chime block

Once the block is open, you can make changes, including adding and removing blocks, changing the settings of the blocks, or adding comments.

1. Change the Note settings ...