You plant them on the roof so they can’t spot it as easily. I find the best tactic is to nestle them near computers and other tech so they blend in. Behind computer monitors, etc.
As for their planting, it can be a bit finicky at times. I wish you could just hold F and move around, then when it finds an appropriate spot it stops and starts planting. Currently you have to find a spot (which can be really hard with the afore-mentioned tactics) and then press and hold F. Annoying when you’re under pressure.
But yeah, Satchels are freaking amazing. Why? Because they remain in the world after you respawn. So if you get pushed off a defence objective and they start hacking, repairing, whatever; you can just remote detonate a few or all of them to either push them off or outright kill them. Fantastic defensive weapon.
While we’re on the subject, I’m not sure why the Soldier has them when they’re such an offensively oriented class. The idea of planting Satchel Charges and lying in wait to detonate them, at least from my experience, isn’t something that a traditional Soldier does very often. It’s really only useful on defence, and then you can get much more immediate results out of just using Molos and Flashes.
Regards,
Nexo
EDIT: Methinks they might’ve benefitted the Operative class better. Sneaky-sneaky, y’know? I’ve never really had an occasion where EMP Nades have saved the day, but have had tonnes of good objective saves from Satchels.
EDIT2: [QUOTE=PanzerIV;342429]I find it way too long when you aim at it for the stupid (F) interaction key to appear so you can finaly activate it. Seems like I have to aim a dot in the middle of the big circle and wait 2 seconds before I can interact with it.[/QUOTE]
You just have to aim at them and press F once, that then starts the detonation process. It takes a second or two for the actual explosion and before they detonate they create huge sparks.