Logitech Lua combining Rapid Fire with spray

Question

So basically, this is what my script looks like at the moment, it’s a rapid fire macro and reduces the recoil of the guns, however I can never spray with this script for some reason as it’s very slow because I guess it’s reducing the recoil. I was wondering if I could shoot like 4, 5 bullets without any recoil (only auto shoot while holding mouse 3 not while tapping.) and continue with spray like normal spray without any delays while already holding mouse3. So 4 bullets no recoil and rest the regular spray on the same cycle. If that makes any sense. Any help would be greatly appreciated.

EnablePrimaryMouseButtonEvents(true);

function OnEvent(event, arg) 
    if IsKeyLockOn("scrolllock")then
        if IsMouseButtonPressed(3) then
            repeat  
                if IsMouseButtonPressed(3) then
                    repeat
                        PressMouseButton(1)
                        Sleep(15)
                        ReleaseMouseButton(1)
                    until not IsMouseButtonPressed(3)
                end             
            until not IsMouseButtonPressed(3)
        end   
    end
end

Answer 1

local rapid_fire_delay = 15   -- delay between simulation of LMB press/release
local LMB_Pressed
do  -- initializing PRNG
   local dt = 0
   for c in GetDate():gmatch"." do
      dt = (dt % 65537 * 23456 + c:byte())
   end
   math.randomseed(dt)
end

function OnEvent(event, arg)
   if event == "MOUSE_BUTTON_PRESSED" and arg == 2 and IsKeyLockOn("scrolllock") then   -- RMB press
      for j = 1, math.random(4, 5) do  -- first 4-5 bullets as rapid-fire
         PressMouseButton(1)
         Sleep(math.random(rapid_fire_delay, 2*rapid_fire_delay))
         ReleaseMouseButton(1)
         Sleep(math.random(rapid_fire_delay, 2*rapid_fire_delay))
         if not IsMouseButtonPressed(3) then return end  -- is RMB pressed?
      end
      PressMouseButton(1)
      LMB_Pressed = true
   elseif event == "MOUSE_BUTTON_RELEASED" and arg == 2 and LMB_Pressed then   -- RMB release
      ReleaseMouseButton(1)
      LMB_Pressed = false
   elseif event == "MOUSE_BUTTON_PRESSED" and arg == 5 then 
      repeat 
         Sleep(15) 
         PressKey("SPACEBAR") 
         Sleep(15) 
         ReleaseKey("SPACEBAR") 
      until not IsMouseButtonPressed(5) 
   end 
end

The line for j = 1, math.random(4, 5) do means "a random quantity from 4 to 5 bullets".
If you want exactly 3 bullets change this line to for j = 1, 3 do

---

EDIT:

This is instruction on how to make the rapidfire turn on only after LMB double-click.
Usual slow LMB click will not trigger rapidfire.

local Prev_LMB_Time, LMB_Pressed = 0
function OnEvent(event, arg)
   if event == "MOUSE_BUTTON_PRESSED" and arg == 1 then
      if IsKeyLockOn("scrolllock") then
         local tm = GetRunningTime()
         tm, Prev_LMB_Time = tm - Prev_LMB_Time, tm
         if tm < 200 then  -- LMB double-click
            for j = 1, 100 do
               PressMouseButton(1)
               Sleep(1)
               ReleaseMouseButton(1)
               Sleep(1)
               if not IsMouseButtonPressed(4) then return end
            end
         end
      end
      PressMouseButton(1)
      LMB_Pressed = true
   elseif event == "MOUSE_BUTTON_RELEASED" and arg == 1 and LMB_Pressed then
      ReleaseMouseButton(1)
      LMB_Pressed = false
   elseif event == "MOUSE_BUTTON_PRESSED" and arg == 5 then
      repeat
         Sleep(15)
         PressKey("SPACEBAR")
         Sleep(15)
         ReleaseKey("SPACEBAR")
      until not IsMouseButtonPressed(5)
   end
end

Currently you have in GHUB:

Primary Click = G1
Back          = G4 G8

What you should do in GHUB (in this order):

1. Bind "Primary Click" to G8 (from now on, use button#8 instead of LMB)
2. Bind "Back" to G1
3. Set the script

Now you should have the following:
Primary Click = G8
Back          = G1 G4

Mouse button#8 is now "spare LMB" just in case LMB works incorrectly.