Preset Thumbnails single column

When I open Nik HDR 7 I get presets in a single column. When I open 3 tiff files and create an HDR, Nik HDR displays presets in 2 columns with the descriptive text cut off so I can’t read it.

Is it possible to have presets display in a single column.

Also I’m guessing it is not possible to do non destructive edits in Nik HDR as not possible to tick the check box