4. Click the Disaggregate Master Block link in the Master Block Instance dialog box (Figure 595). Disaggregating the Master Block means opening it up for editing. Once disaggregated, the Master Block will lose its orange border. Figure 595 5. Make your changes to the Master Block. 6. When you're ready to save your work, drag the Master Block back onto the “Page Grids & HTML” section of the Palette (Figure 596) until the “Master Blocks” section of the Palette turns bright green (Figure 596). Figure 596