Folder issues

Hi all

I have some folders arranged in "Type", so all images, folders, documents are all sorted separately. But is there any way to sort the different types by "Name"?

And how come I can't change the size of the columns? I want to enlarge the Name section, but I simply can't cause it's greyed out. This has nothing to do with the Type arrangement because if I change it to all the different options, this inability stays.

Thanks!

 

I just found out you can solve my problems.

Just right click on an empty spot in the folder and select the last one.
The other one just have 2 columns in the view and it should adapt.