Air vents randomly don't detect air tightness

Hello M-Men,

Thank you for reaching our forum with this problem.

We have attempted to reproduce the issue on our side with our own grids, but we were unable to observe the same behavior.

Please note that on Earth-like planet, the character’s condition is always High O2 and Warm temperature.

A yellow indicator light usually means that the grid is not airtight - there might be a hole somewhere, an open door, or another cause of depressurization.

It would be best to carefully inspect the grid or base for any leaks, gaps, open doors, or other possible reasons for the pressure loss.

Since you mentioned that this happens "randomly," it is quite difficult to determine any specific conditions that might be causing or triggering the issue.

Could you please clarify a few more details:

• Are you performing any specific actions when this occurs?
• Are there any clear steps we could follow to try and reproduce the problem?
• Did you observe the issue happening in real time, or did you only notice the result afterwards?
• Does the pressure stabilize if you save the game and immediately reload it? Or are you referring to loading an older save?
• Are there any mods active on the affected save? If so, could you try reproducing the issue in a vanilla (no mods) world?

Finally, could you share the affected blueprint or world save with us so that we can investigate the issue more thoroughly?

For save(s):

You can access your save files by typing %appdata% into your Windows search bar and you will be redirected to the hidden Roaming folder. After that just follow: \Roaming\SpaceEngineers\Saves. There should be a folder with your SteamID and your saves.

Please zip the file and attach it here. If you are having difficulty attaching files you can optionally use Google Drive. When sharing a google drive link please make sure it is set to be downloadable by anyone with the link.

For blueprint(s):

You can access your blueprints files by typing %appdata% into your Windows search bar and you will be redirected to the hidden Roaming folder. After that just follow: \Roaming\SpaceEngineers\Blueprints. Select the correct folder where your blueprint is saved (local or cloud), zip the file and attach it here.

Thank you in advance.

Kind Regards

Keen Software House: QA Department

I see there are more of us here who have a problem. Airtightness and randomness that cannot be reposted

video: https://youtu.be/oJpniyYy420?si=PJr6TWkqCQiPia1t

In this video I managed to film 1 air conditioning circuit not working and 2 circuit working.

In the video both are working and after some time 1 circuit stops working.

Unfortunately I can't replicate it, it's unfortunately random.