I believe it is.
Isn't Force Stealth the technique Jacen taught to ben, who in turn taught it to hiw mother, Mara Jade?
I am also wondering about something, I gues you can call this my request, but are there other Force powers that control elements like fire? Streen could control the wind. Are there Jedi that can control fore, water and such?
I ask this because I write stories based on my old SWG characters and one I created for RP (not created in game but the baby of my Jedi) I gave the ability to control fire. Is it possible?
The ability you see Streen use is called Alter Environment. There are abilities to create fire (like Alter Environment). Combustion is one such power, however it doesn't normally create fire and it is not well known.