No problem. Have received my fair share of rotation help here myself over time and still will.
After a few it will become second nature and you spot the patterns to work things out.
General rule of thumb though is (((#TimeUnit#/#NumUnits)*360)+/-Offset) for hands.
To rotate the whole dial anticlockwise add a - after the first bracket.
If you start without an offset it’s usually pretty clear whether you need + or -.
Also, there are some pretty good dials in the resources category here (where you see an image and a big gap right click the big gap and open image in new tab and download that one as that is the white on transparent version). Here’s one thread but there are a few more: