Sure thing - this is where I'm at right now: https://youtu.be/lpxIv3GJBA4
I preload the lift off - the vid is with the default loadout, but with full hellfire racks and heavy missiles you have to add a bit more. I inverted the collective, as it makes sense from a helicopter perspective. I'm not using the stick any more for rudder, my foot pedals are inverted as well as I always use them as a steering wheel. I am now using the green spring as for me movement seems to be more controlled.
Here is a hover: https://youtu.be/OvNAjIk2US0
Look at the inputs I add plus the helo (gray boxes). Note that as you add more power you will overcome the limit of the tail and need to add more left input.
Then its hundreds of hours of practice. Learn to fly first - follow a road or the coastline for 100+ miles. Next add tree top level flight without the nannies on (level flight). Then learn how to orbit around an object to keep the weapons on it.
Here is a vid of doing a road follow, I'm slouching a bit, but you can see the stick and rudder inputs: https://youtu.be/afUE0VTDFbk
I'm making errors, yes. Lots of youtube and forum studying to correct. Hope this helps a little.