AdvRichEditor text position and caret position

Good afternoon,
which is the way to insert text not at left margin but 0+25 ??
I tryed with RMM1.InsertText(25, 'Test') but the text is always show at left margin.

The code is

  RMM1.Clear;
  RMM1.InsertText(0, 'Line 1');
  RMM1.AddLineBreak;
  RMM1.InsertText(25, 'Test line start point 25 but start always to 0');
  RMM1.Invalidate;

And ... how can i move the caret position ?

Thank you
Best regards

Daniele

By character position, you could use something like:

AdvRichEditor1.SelStart := characterpos;
AdvRichEditor1.SelLength := 0;
AdvRichEditor1.SelectionToCaret;