[0.706] text column "size" is left aligned

That's a trivial thing, nut as for me it makes a colums width unredable.
1) column that shows a size of files or size of total shared resources is left aligned, and so it is very unreadable
-other thing that description GiB has changed to Gb, that will possibly makes problem when it will work back correctly right alligned.

2) "exact size" column width is by default always to small, and we have to always resize it
- settings new width of colum, or it's place is not remembered by program in any way. Doing all the same thing for each time in a new window is really annoying. I dont think it was memoried in 699 I used to use, but there everything was very clear for a first sight.