What problems have been encountered with tabs inside of Mathcad text regions?
At times problems develop when using tab characters to space text in the Utilities. When placing the insertion point to edit tabbed text, there was a mismatch between the displayed position and the edit point. New typing appear a few spaces behind the edit point. Attempting to delete characters deleted text a few spaces back. This does not always happen and I have as yet to determine what other factors may contribute to this phenomena.