thanks for visiting Jahanzeb, obliged,(H) , JAZAKALLAH
first of all the paint, this color code is not easy to produce , I still remember the smoke coming out of honda guys A**es
when I keep rejecting the paint.
Regarding secret technique you miss the paint on my finger;) its very simple but yet need experience.
Its an ""OLD USTAD Technique"" like for bumpers or rubber parts use your hand, I mean use finger for small scratches & lines as the plastic finish is slippery so brush leave hair marks, even for a metal some times I used my own hands
& for Qalam I use ""JHAROO KA TINKA or even some time TOOTH PICK "" the brush comes last in my list
The finish picture you saw above is with out compound and polish after compound , polish & wax its will be almost FF(factory finish).