The table widget is not skinnable at this moment since it would be a more complicated implementation. However there are various table properties that allow you to toggle off and on different table parts. If this is not enough then please describe in more details what end result you'd like to achieve. It would be great if you could include a screenshot as an example. Thanks!
Sören13 Sep 2017
Okay, first i'll try some workarounds. Thank you for your quick response! =)