Jump into the sim and observe other crews, it will help a bunch with correlation. Work with your partner to get all the calls together. Those calls and profiles must be memorised and UNDERSTOOD before sim 1. Think about your scan, it's probably been a while since you've flown. When you observe, scan the instruments. Predict the next action and watch what they do. When the PF calls for Flaps15 does he trim for it and put forward pressure on the yoke (handflown). It's basic but everyone forgets to. Get that "T scan" going again. They'll work with you on all the rest and get you up to standards, that scan is one thing that you need bring. Learn to use and trust the flight director, the sooner this is accomplished the easier your training will be. It is a new concept to many new hires but it will save your ass. When you put the right inputs in the MSP it will make your life so much easier. You'll never want to fly without it. I heard they are changing the syllabus so that FMS is taught before the sim's and giving training on use of the Flight Director/Auto Pilot. Take good notes and listen close on that day.
If you need extra help ask, that training department is infamous for the work they will put into getting you up standards.

Finally have fun, this is what you dreamed of, it may not be a 747-400 but it's your first training event as an airline pilot. Attitude is everything, it will be repetative and stressfull but look at the big picture. People out there buy programs at Best Buy to pretend what you are being PAID to do.(yes it's a meager amount, trust me I know) Years from now you will look back and smile. Nostalgia.... the ability to forget what sucked :-)

There's my rant, time to go to bed for my 6:00 am showtime,

PS get used to working the weekends ;-)