Reduce number of message boxes

for my personal feeling Royal TSX brings up to many message boxes. For this message boxes I do not know the hard key to close.

This is a general request !!

example:

using sfdp: If I delete a file (command + del) i get a message box to confirm. I only managed to confirm the massage box is using the mouse.

I want 2 things:

  1. get ride of this message box or after seen it some time a option ‘don’t show again’

2.) a option to confirm message boxes via keyboard (and a option to see the hard key (for example if you put the mouse over the buttem)

other example:

sftp: copy file -> final message box if copy is done.