Originally Posted by jimmy7

You can do that by assigning a specific channel. Highlight a particular torrent or a group of torrents that you want to assign
a channel number, then right click and go to Set Channel option to choose from the available values.
You can set up the available channel values (according to your needs) by going to Rutorrents settings. Select Channels from the menu.

Hey mate, thanks for the answer, but I can't find "Channels" in the menu, also do you mean to set ratio groups? I only can see "Set Ratio Group" with right click in any torrent