is it possible to get the name of the headings for rows and columns not centered but left aligned in a column?
Normally, there is no problem with these headings being centered, however, if you not only have the names of the element or like only one string with up to 3 words, but also a combination of more strings, being written into the cell, so to read the string completely, you have to enlarge the column and if it is big enough, you dont see the name of the column / of the element as the heading anymore. In general, you know the name of the specified column, but you cannot read it as it is in the center of the big column.
I think, you do it already for the elements itself and it would be useful also for the headings, I hope.