‘yes, I agree with you BUT …’, ‘I see your point and I think it’s a possible solution BUT …’.
When you use BUT the listener feels that you are saying ‘what I said before is just to be polite, I don’t agree, and here is what I really mean’.
You may not exactly mean that BUT 🙂 here is what they feel.Try: listen to someone and evaluate his BUT. And about you … try to substitute BUT with AND! It really works!