Last but not least I have selected an option to only allow people on my contact list to post here.
^^^^^MEANWHILE ON ANOTHER THREAD
modus operandi
ˌməʊdəs ɒpəˈrandiː,-dʌɪ/
noun
a particular way or method of doing something.
"every killer has his own special modus operandi"
synonyms: method of working, method, way, MO, manner, technique, style, procedure, approach, course of action, plan of action, methodology, mode, fashion, process, means, strategy, plan, formula, recipe, practice; rarepraxis
the way in which something operates or works.
"THC has a quite precise modus operandi that taps into a specific brain function"