How to use block-mode in Delphi editor?

Question

How to use block-mode in Delphi editor?

Re: How to use block-mode in Delphi editor?

In order to copy/delete rectangles ('columns') of text in Delphi's Code Editor, press ALT, then use the left mousebutton to mark the rectangle. Afterwards, you can insert this text rectangle as a block at another location!