Commands to use in Disk Editor.
| Fill Zero Block | Fill the selected block with zeroes | 
|---|---|
| Copy | Copy the selected block to the internal buffer | 
| Paste | Paste internal buffer data at the current cursor postition | 
| Paste File... | Paste file at the current cursor postition | 
| Select Block | Toggle selection mode.  Or hold down [Shift] and use arrow keys or hold down left mouse button  | 
| Select All | Select the entire object | 
| Export to Text File | Export the view of a current or selected records to a file as text | 
| Reread block | Read data from the disk again | 
| Hide/Show Changes... | Switch between displaying the initial data and the modified data | 
| Undo | Undo the last edit (in the mode hex/text - all changes within the sector) | 
| Redo | Redo editing | 
| Edit Mode | Toggle edit/read only mode |