How to highlight factors of a formula in a cell?

I know if I double click a cell, which has a formula, it shows the factors and elements of the formula highlighted with different colors in a table.
But now if I doubleclick another cell, it adds the coordinates of the clicked cell to the first cell’s formula, unless I first hit ENTER or ESC. Because double clicking puts Calc to an edit mode.

Is it somehow possible to get factors of formula highlighted eg. in hover mode? (preferable just with mouse w/o keyboard)
Another way said, is there a way to show those factors in different colors without going to the edit mode?