The behavior in Impress should be improved. Everyone hopes a natural and flowing style of writing. In Writer, a math formula is always located at the first place where you activate the formula editor. It looks like the natural part of a sentence. But in Impress, a just inputted formula is always placed in the center of screen and one has to move it to the place he wants. Besides this, one must take care that a formula does not override any text.
As a consequence, we have to type text as follows: "Assume ( here, space and space and space and ... and space, reserved for any further formula), then ..."
