Your system information

• Steam client version: 1762289929
• SteamOS version: 3.7.17
• Opted into Steam client beta?: Yes
• Opted into SteamOS beta?: Yes
• Have you checked for updates in Settings > System?: Yes

Please describe your issue in as much detail as possible:

If I press B on the controller when the deck is prompting to either continue downloading or full sleep mode, the prompt takes that input as if I had accepted full sleep.

Steps for reproducing this issue:

1. Download a game
2. Press the power button to put the Deck to sleep
3. Press B

Result

The Deck goes into full sleep

Expected

The sleep should be cancelled