Gui Tween Buggy

[SSJMateusz]

Hey, I am Trying to tween the size of my buttons for that dynamic feel, its works okay until i move my mouse to fast, im wondering if its cause of Button.MouseLeave event is faulty, or something else

heres the tween

here are the events

Thanks.

[0_1195]

It is an issue with MouseLeave that has been going on for years.

MouseLeave doesn't fire if you move mouse fast

Title says it all, but this results in bugs like these appearing in many of my GUIs: [Namnl%C3%B6s] because MouseLeave doesn’t fire. It’s in multiple scripts that I havn’t edited in months so I’m certain it’s a roblox issue. First noticed this behaivour yesterday.

MouseEnter and MouseLeave are extremely glitchy

They generally don’t work very well, here’s an example scenario: You have a TextButton witha MouseButton1Click, MouseEnter and MouseLeave function. MouseEnter makes the TextButton.BackgroundTransparency 0.5 MouseLeave resets the TextButton.BackgroundTransparency to 0 MouseButton1Click prints “hi” You hover over the TextButton, it’ll already give strange, random results after repeating this process a few times. You hover over the TextButton, then click while on it. it prints “hi” You move…

.MouseLeave event doesn't work all the time

Anytime there’s an input as the mouse is leaving, or if the mouse leaves the GUI element quick enough after causing some change, .MouseLeave doesn’t trigger.

You can try InputEnded and see if that works better. If not, you can tween all the other buttons to the original size in MouseEnter.

[realmile (mile)]

I believe that happens because you are using :TweenSize, instead you should make a tween with TweenService and play it like that, since this happens cause i believe you cant play another :TweenSize until previous one has finished, while if you play a tween with TweenService it overrides previous tween even mid tween. This should work:

local tweenservice = game:GetService("TweenService")

tweenservice:Create(button,TweenInfo.new(.2,Enum.EasingDirection.Out, Enum.EasingStyle.Quad),{Size = Udim2.new(0.134, 0, 0.076, 0)}):Play()

[SSJMateusz]

Yep it worked!, thanks for the help