Hi all.
I've been using Qimage for many years and have just bought the latest version for a new laptop.
When I open up, the main screen is split into 3 horizontal sections.
On the left - thumbnails for whichever file I opn.
In the middle - a narrow section where a very small copy of any image I select appears.
On the right - a large section with 3 tabs at the top. Printers & Settings, Prints and Queue. Click on any of these tabs and a sub menu opwns up.

My preference is for the horizontal split to have just 2 sections.
Thumbnails on the left - about 2/3 of the screen.
On the right - a large area with the 3 tabs at the top. This allows images selected to be displayed much larger.

How do I change the display?