Who can help me about menu scan

I use Avast Free last version
When I scan file
It show big window i need small window
How can I setting ?
[befor I update version it show small window]

https://www.img.in.th/images/ef9268fffe7c2a48bb44034c1f6bc7d6.jpg

It’s a known problem. Avast is working on a fix.