I have made a script that makes a death block grow I am trying to make it that the speed of it growing is really fast so it simulates a real nuclear explosion.
Here is the script I made:
nuke = script.Parent
pos = nuke.CFrame
while wait() do
nuke.Size = nuke.Size + Vector3.new(.1,.1,.1)
nuke.CFrame = pos
nuke.speed = 100
end
When I add in the speed part the entire script does not work.

2 comments
Do you realize that you have nuke.CFrame = nuke.CFrame ?
And speed is no property of a Part. Just change how much it grows from .1 to like .2 or something, It won't look as smooth but it will grow faster