Advanced commercial CAD packages are indeed better in this respect. There are improvements in the development version 2.2. But anyway, you can manually move the text by selecting the dimension with mouse click and then dragging the text at the blue square to your preferred position.
Thanks for getting back to me.
After selecting the item, I have found the little blue handle by which to grab and move the text. I was assuming incorrectly there was a setup menu so thanks for the know how.
The reason for the text at 0,3370 being placed to the side and the arrows pointing inward is that there is not enough space available in the area between the lines to place the arrows with a line and the text. This is common even within Autocad its not a glitch its a built in limit.
Notice at measure 0,4875 the arrows are inside but they have no leg line visible that distance is probably your lowest point before the arrows switch to the outside pointing in.
When you have the will to always learn there is nothing that is impossible....The day you stop learning is the day you need to change your profession.