When editing a program, it is sometimes necessary to delete a certain block. This is what the button is for (Remove) which deletes the currently selected block. The last block (with the End  command) cannot be deleted, so the button does not even appear. After pressing the button  (Remove) a red button to confirm the operation will appear instead of program information on the right side of the screen.

 

 

The button gradually disappears and after about 5 seconds it disappears and the program information appears again. If we press the button during these 5 seconds, the selected block will be deleted and all other blocks will have their number reduced by one.