Now I know people may bite me for this, but if u want to learn synthesis, YouTube all the tutorials you can find about your synth and work through them. Even if you don't want to know how to make the sound, all info is good info. I've spent hours looking through videos on how to make Trance Synths and FX to dirty Skrillex wobbles and growls to liquid basslines to hip hop strings. Each video on their own might not help much but together they will help you learn how to use your weapon of choice.
Knowledge is power!
(Cheers for the Sticky! )