This pict. I took using the manual button:S-4000
WB- K-number 8330.
I will explain. Behind the WB button you have several possibilities, also the character K. Behind this character is a serie of numbers between 2000-10000. When you want to take a pict. of a sunset/sunrise, use than a high number to get a "warmer " sunset/sunrise, for instance a number between 8000 and 9000. The best is to take several pict. with different K-numbers (bracketing) and than make your choice which of these pict. you like most.
Maybe we can share your results..?