Power & Pitch settings 737-NG

Never use pitch/thrust figures as hard facts, use them as a ball park figure and finetune from there when you see what your IAS is doing when level and configured. Usually the quickest and easiest way to spot a trend.
Chasing degrees in pitch or percents of thrust usually just gets you in trouble.
Set thrust and when the speed stabilizes at the figure you want after finetuning thrust note the pitch and keep it. Remember that banking requires thrust and elevator + trim to maintain level and speed. Established pitch and thrust for level flight require small corrections to establish you in a smooth transition for climb or descent with very conservative trim inputs.
Good Luck!
and you can disregard oneliner dickheads commenting on your languageskills as well of course…

For Level flight below 10,000 ft about 60% N1 should give you 250 kts, pitch for 5-6 degrees. To descend or climb with 1000fpm add or subtract 10%. Regarding the turn I don’t know. Anyways it differs with different weights.

Forgott to add that I should climb or decent from 5000feet with 1000fpm and keep speed 250kt