did you subscribe to the KeyDown/KeyUp/KeyPress Events ?
Keyboard Events are what we call “lazy Events”. They are fired only when attached (see https://docs.wisej.com/docs/controls/general/lazy-events)
KeyPreview lets a Container (like the page) process any child´s key Event, but if the child is not subscribed, the Event is never
wired back to the server. This is to avoid a larger amout of Keyboard Events that would fire when typing.
Depending on your needs you might also want to take a look at using accelerators.
Hope that helps.
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