# \[Bug Report\] Unregistered inputs with pause until block

**URL:** <https://forum.makecode.com/t/bug-report-unregistered-inputs-with-pause-until-block/43218>\
**Category:** Arcade\
**Created:** [April 9, 2026, 11:19pm UTC](https://forum.makecode.com/t/bug-report-unregistered-inputs-with-pause-until-block/43218 "2026-04-09T23:19:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![JtSpeedRun](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/jtspeedrun/32/33167_2.png) [@JtSpeedRun](https://forum.makecode.com/u/JtSpeedRun)\
**Post date:** [April 9, 2026, 11:19pm UTC](https://forum.makecode.com/t/bug-report-unregistered-inputs-with-pause-until-block/43218/1 "2026-04-09T23:19:49Z")

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Hey, @MakeCode team

Recently I’ve been working on my projects and noticed that when using the ‘pause until’ block with an ‘if A button pressed’ function inside it doesn’t register. I either have to hold it for a few seconds or hold another button while pressing A. I noticed this issue not too long ago (as in 3 days ago or so) and have only really been able to test it on mobile so I don’t know if it’s a mobile thing only. I can confirm that I’ve noticed this in my other games as well (I use chrome mobile btw). (Specifically on the SATURN intro screen). Here’s an example of what’s happening, hopefully it helps:

> **[Pause Until oddity](https://arcade.makecode.com/90938-96619-25247-18268)**
>
> strange isn't it?

(Interesting thing, also realized it happens with the ‘show long text block A button prompt, weird)

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**Author:** ![KawaiiGoddess](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/kawaiigoddess/32/33722_2.png) [@KawaiiGoddess](https://forum.makecode.com/u/KawaiiGoddess)\
**Post date:** [April 10, 2026, 2:31am UTC](https://forum.makecode.com/t/bug-report-unregistered-inputs-with-pause-until-block/43218/2 "2026-04-10T02:31:08Z")

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If you do that, that stops everything. If you set everything before then it can be active after. Just that block PAUSES EVERYTHING IN THE CODE.

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<div class="post-metadata">

**Author:** ![JtSpeedRun](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/jtspeedrun/32/33167_2.png) [@JtSpeedRun](https://forum.makecode.com/u/JtSpeedRun)\
**Post date:** [April 13, 2026, 5:25pm UTC](https://forum.makecode.com/t/bug-report-unregistered-inputs-with-pause-until-block/43218/3 "2026-04-13T17:25:52Z")

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Quick update to this if any of the @MakeCode team see this. I think it might just be a lag issue for when using any button input. Like when I press A or B in general the simulator lags for a few seconds.