Logitech LUA script adding sleep timer - lua

Question

Was wondering how to add the sleep timer to my LUA script so it doesn't continually loop as fast as possible and press 0x29, I'd like to make it so when buttons 1 and 3 are pressed on my mouse it hits key 0x29 once every 3-4 seconds instead of as fast as possible.
EnablePrimaryMouseButtonEvents(true);
function OnEvent(event, arg)
if event == "MOUSE_BUTTON_PRESSED" then
if (arg == 1 or arg == 2) then
mb1 = IsMouseButtonPressed(1);
mb2 = IsMouseButtonPressed(3);
--OutputLogMessage(tostring(mb1) .. " - " .. tostring(mb2));
if (mb1 == true and mb2 == true) then
PressAndReleaseKey(0x29);
end
end
end
end

Answer 1

You can get the current time in milliseconds by GetRunningTime()
local last_time = -math.huge
local is_pressed = {}
function OnEvent(event, arg)
if event == "PROFILE_ACTIVATED" then
EnablePrimaryMouseButtonEvents(true)
elseif event == "MOUSE_BUTTON_RELEASED" and (arg == 1 or arg == 2) then
is_pressed[arg] = false
elseif event == "MOUSE_BUTTON_PRESSED" and (arg == 1 or arg == 2) then
is_pressed[arg] = true
local mb1 = is_pressed[1]
local mb2 = is_pressed[2]
--OutputLogMessage(tostring(mb1) .. " - " .. tostring(mb2))
if mb1 and mb2 and GetRunningTime() - last_time > 5000 then
PressAndReleaseKey(0x29)
last_time = GetRunningTime()
end
end
end