Increase a value by pushing a key
Hi there. I got a Light in my level and i'd like to increase his intensity every time I press a key. Actually it work but only once i can't spam the button and increase his intensity more and more. What can I do please ?
asked Mar 25 '16 at 07:28 PM in Using UE4
Ok, to add to the intensity over and over again you need to get the light's intensity each time and then add to it each time. Something like this:
answered Mar 26 '16 at 01:47 PM
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