I keep Jack Klangs book under my navigation table. And referred to it just recently when the wind was blowing us onto a T dock, we were wedged between two boats and needed to leave. We were the transients.
Have your home slip all set up for your return. When backing in if you have your spring
line on the outer piling as soon as you get that set on your mid ship
cleat your boats stern will go to that finger pier. If you have a middle piling secure your stern
lines there when you leave and as you back in you can reach those and have control of your stern-side to side motion-the spring
line has stopped any reverse motion and PRESTO-you're in your slip. I have my spring
lines color coded and as silly as it sounds when I take people out who do not sail I put a piece of colored tape on the stanchions the spring
line goes between. And I have a spliced loop on the spring
line so all they have to do is drop it over the
cleat. Send me a PM if you want my suggestion on how to secure your stern
lines to make them easy to reach when you return. Good luck! Oh...and if you don't back your boat in at our marina...people tease you without mercy! I've often thought it might be nice to have davits just so I'd have an excuse to bow in!
Also take a look at how those around you do. The ones without lots of dings.