Samsung stock dialler modification

Hello

One thing troubles me with my SGS3 dialler.
I have Phone and Contacts.
What I use most is: Keypad, Logs, Favorites and Contacts

If I use Phone and go to Contacts I will loose Logs
To get back to Logs I have to tap on Phone and then on Logs

I would like to have the 4 most used sections on one screen, without Groups, which I never use.

Is there any way to rearrange or remove sections in the stock dialler for Samsung Galaxy S3?

This problem has been haunting me since start and would like to "fix it" :)


Any hints, clues?


Thank you