This issue happens even when my character isn't moving. Aiming with right-click and firing with left-click works fine for me, but when I single-click the left mouse button, it doesn't fire on the first click — it only fires on the second click. The same problem also happens when I hold the left mouse button down — it doesn't fire on the first hold, but if I release and hold it down again, it fires. So I'm experiencing a 'no fire on first attempt' issue both with single clicks and with holding the button down. Does this happen to you as well? Does it matter whether you're moving or standing still? "I want to add an important detail: this issue only happens when LSPDFR is loaded. Without LSPDFR (just RAGE Plugin Hook), left-click works normally — it fires even on the first click, no issues at all. But once LSPDFR.dll is loaded, this 'no fire on first click' problem appears. So the issue clearly seems to be caused by LSPDFR specifically, not RAGE Plugin Hook or the base game."