The Default IDE Shortcut Keys – Delphi Programming was a good starting point to find out how to disable column or line blocks.
Since the table there is incomplete (even the Embarcadero documentation is wrong as some shortcuts can turn on and off a mode), here are the relevant shortcuts keys:
| Ctrl + O + C | Turns on/off |
Delphi 5 and up |
| Ctrl + O + K | Turns on/off block selection mode | Delphi 5 and up |
| Ctrl + O + L | Selects current line (and turns off block selection mode) | Delphi 5 and up |
This is especially useful when the block selection is stuck (this happens every now and then: it’s a known bug).
–jeroen





