Hi! Are you using any external programs to map your controller? If you are, try closing those programs. With Steam Input off, your controller should work outright without any external programs.

On 2023-10-18 at 12:04 PM, NightmareT12 said:

There's no native DInput support AFAIK, you need to emulate XINput, whether it's through Steam input or external programs like DS4Windows, DSX, etc.

We actually added that with Abyss of Dagath!
 

On 2023-10-18 at 1:44 PM, SoulKing009 said:

I'm not, i have never downloaded any of those programs since all Pc games i have ever played are from steam, and so far Warframe is the only game that has given me so many issues.

In fact, as of this moment i have steam/input disabled and the game doesn't register the controller.

Can you try following these instructions from the patch notes, and see if it works?
 

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DUALSHOCK 4 AND DUALSENSE CONTROLLER SUPPORT FOR PC 

DualShock 4 and DualSense controllers are now officially supported in Warframe on PC (for Windows 8 and up users)!

How to Enable:
If you're not using Steam-Input, connecting your controller to your PC via USB or Bluetooth should just work, provided your computer meets the minimum requirements.

Steam-Input users:
Steam config for DualShock controllers has been vastly simplified and will now automatically work with Warframe using the Default Controller Settings in Steam. Simply click the cog on the top right, then “Properties”, then “Controller” and change the “Override for Warframe” option to “Use default settings” from the dropdown list.

Steam and Warframe will both need to be restarted in order for the setting to activate.

DS4Win users:
We recommend stopping DS4Win when playing Warframe now that native support for the DualShock 4 and DualSense controllers has been added.

With Warframe’s built-in support enabled, changes made to Warframe’s Steam Input (e.g. with Steam Deck) In-Game Action Files (input configuration, etc.) will no longer cause disruptions to DualShock use as they once did. Steam Input’s binding model had certain limitations due to there being no official support in Warframe, but that is now an issue of the past!