IPad eM Client app toolbar icons above the emails such as "delete, reply, copy to folder, move to folder etc, "doesn't have enough space in between them

Using the latest eM Client iPad App V9.3.4863 on a 5th Gen iPad Air with Testflight & iOS 17.1

I find the toolbar icons above the emails such as "delete, reply, copy to folder, move to folder etc, “doesn’t have enough space in between them” and you can easily press the wrong icon. It’s annoying. My bro also has the same problem on his iPad.

Needs more space in-between the toolbar icons.