How to reach hidden room

[Shifty9]

So I'm doing a perrin sequence syndicate mission and I really need all the medallions, but I can't seem to figure out how to reach this one room. I've had this problem before on this same map (corpus outpost tileset). I've included a dropbox link to a short recording of the location (didn't use youtube due to copyright issues). Any and all help is much appreciated!

Edited December 17, 2016 by Shifty9
https://www.dropbox.com/s/tqllqohawu0jclg/Unreachable%20Collectables.mp4?dl=0

[TARINunit9]

2 minutes ago, Shifty9 said:

I've included a dropbox link to a short recording of the location

We're waiting

[Shifty9]

3 minutes ago, TARINunit9 said:

We're waiting

Realized it was missing because it's still uploading. Got a bit ahead of myself lol. Will come shortly.

[DaftMeat]

Is it the one that looks like an upper balcony with a locked door? If so, that has a vent at the top of an elevator shaft that wil get you inside.

[taiiat]

i await visual aid as well - but how is there copyright issues with Warframe content on Youtube???

[Shifty9]

3 minutes ago, DaftMeat said:

Is it the one that looks like an upper balcony with a locked door? If so, that has a vent at the top of an elevator shaft that wil get you inside.

I don't think so. The upload is taking its sweet ol' time so I apologize for the rushed post.

[-QUILL_PETER-]

6 minutes ago, DaftMeat said:

Is it the one that looks like an upper balcony with a locked door? If so, that has a vent at the top of an elevator shaft that wil get you inside.

This is the room that has a few layers of balconies. its pretty common in Mobile Defense. Does the room youre talking about have a tortured Grineer on an examination table?

[Shifty9]

Link added

[Arkvold]

Aha.  Looking at your video, I've seen this one before.

Check the adjacent rooms.  One of them should be a large, open room that opens to a mountainside overlook.  Check under the staircases in that room - you'll find a breakable grating that leads through lengthy tunnel to a secret room where the 'unreachable' emblem is.

[Shifty9]

I found them. They were in another room altogether xD