The first time I lost a 1v1 it was to a guy with a Motion Sensor. The match was a very close shotgun war (KSG-Me, Model-Him). He won 10-9 with a kill in the final seconds of the match.

I was kinda angry that I lost even though it was a good game, but I blamed the Motion Sensor for my loss.

Heres the thing about Motion Sensors. They work like the UAV where they emit a pulse every couple seconds except it only covers a small radius unlike the UAV which covers the entire map.

If you keep moving then your "blip" will never show up in the same spot more than once, which makes you difficult to track accurately. If you and him round a corner at the same time, you havre an advantage because you're watching where you're going while he's looking for your next "blip".

Also Assassin isnt the only defence to a Motion Sensor. Sitrep also works. Using a Motion Sensor of your own also works.

just use assassin its the only option. the idea of using a scrambler is useless since the PR has to be in the scramblers radious to be affected by it. but before you get close enought to put a scrambler the PR can see you.