Very Critical Unknown Bug and causes lag

Help and Feedback Scripting Support
1

I have a weapon system and it somehow has a bug where if you double click really fast the firerate doubles. This might not seem as that critical but after I have been testing it out with my friends it seems to cause lag whenever somebody uses it.

I have currently 5 people in the server and when one uses the double click bug all of our ping rises about 200-400 ms. Hers the script:

mouse.Button1Down:Connect(function()
	lmbdown = true	
	if auto == true and canfire == true and equipped == true then
		while lmbdown == true and sprinting == false do
			trigger()
			wait(60/fr)
		end
	elseif auto == false and canfire == true and equipped == true and sprinting == false then
		trigger()
		wait(60/fr)
	end
end)
2

btw hit detection is done by raycast on the server

3

Try adding an extra wait() outside of any if statements.

4

Perhaps it’s because the script is firing the remote event so fast, causing the server to lag.

5

Wait, so after a bit of testing i found out that the lag is not caused by the double clicking its caused by humanoid death while still having the IKFP on. So lag is solved. I would try @IsNotJail 's method

6 
mouse.Button1Up:Connect(function()
	lmbdown = false
end)

You should probably add this if you haven’t already. And any other scenario in which LMB should be disabled too.

7

Yes i’ve already done this in the original script. U can try and replicate the bug here.

Just double click and u will get a chance to double firerate, although it doesn’t cause lag everytime

8

If it is solved, mark this as solved so then people don’t keep coming and trying to help.

9

Can you give a specific example? I did it in the way how you described it but it didn’t seem to work. I want to make sure I’m doing in the way you are telling me to