help using ghillie

What is the best way to stay concealed in a ghillie while near a fallen over tree and/or in high vegetation? Im new to the ghillie suit, but if you were to lie down in tall dense grass with a ghillie, wouldnt the opponent notice the patch of grass missing?

Don't move when they're looking at you. Don't move more than you have to. Move as quickly, and as stealthily as possible when moving. Try to set up next to a patch of tall grass if at all possible.

A few topics back was called "Marine Sniper Manuel." Download the PDF and read the section on movement, I found it very helpful. Skip the RS stuff, that's mostly the first 50 pages or so.

only if the opposing team has the high ground and is looking down, or if your laying down in front of the tall grass. I wouldnt be near obvious obstacles like a fallen tree. If i was an observer on the opposing team thats the first place i would look. Ill take hiding in the tall grass any day. And restrict your movement as much as possible.