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Appdeveloper: use a short key?

Posted: Mon Feb 16, 2026 2:06 pm
by stefan.erni
Hi Steve

Is it possible to have a shortcut key for an existing switch in Appdeveloper?
For example, “space” to start recording.
2026-02-16_15-01-59.PNG
2026-02-16_15-01-59.PNG (4.46 KiB) Viewed 180 times

Re: Appdeveloper: use a short key?

Posted: Mon Feb 16, 2026 2:57 pm
by BenR
Hi Stefan,

For PC developer you can use Key Mappings available from the Edit menu.

You can assign a calculation to a keypress, for example I have this to toggle a variable on and off when the S key is pressed.
KeyMappings.jpg
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You can monitor for this variable changing by having a decision in your main loop checking if the variable is equal to the old value.

It works fine for the PC developer source and for the export.
KeyMappingsDemo.fcpcd
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If you want this for web developer then let us know and we can see what's possible.

Re: Appdeveloper: use a short key?

Posted: Tue Feb 17, 2026 10:59 am
by stefan.erni
Hi Ben

Perfect!

I add key mapping and use the switch with call macro if click (OnButtonClick). This works very well.
Only the switch doesn't have such a good 3D effect. :)

short key and switch works nice together.
2026-02-17_11-44-56.PNG
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switch and led:
2026-02-17_11-44-25.PNG
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KeyMappingsDemo3.fcpcd
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