local Frame = script.Parent
Frame:TweenSize(blah blah blah) < comes out as smooth
Example of tweeninfo
local l = TweenInfo.new(blah blah blah)
game:GetService("TweenService"):Create(script.Parent, l, {Size = blah}):Play()
comes out as low frames
For some odd reason, tweensizes comes out smoother then tween info, its like tweensizes goes at the rate of 60 fps whilst tweeninfo goes at the rate of 15 fps.