Luamacros intercepting too late

[RagingLightning]

Hello,

I just noticed a little problem with luamacros (probably on my part).
I set up the correct keyboard using lmc_device_set_name and the handler function in lmc_set_handler is getting called perfectly fine, however:

luamacros seems to intercept the keystroke not at all or after the program I am currently in (like a browser, where on youtube, pressing the space bar still pauses the video)

Am I missing something or is that simply how Luamacros works?

Thanks
RagingLightning

[admin]

No, the original key press should be blocked when handler is called.
Does it pass in every program?