[SIM-3092053]

I want to bind Numpad4 to click and Numpad5::shift
so I write the code
Numpad4::Click
Numpad5::shift
and that works but I also want it that when I press Numpad5 and Numpad4 at the same time, it performs a shift-click but for some reason this does not work in the game i'm trying to play. So I tried something like:
Numpad4+Numpad5::shift+click
but it doesn't work, any tips?

[OnePlus6]

Code

Numpad4 & Numpad5::
        Send {Shift Down}
        Send {LButton Down}
        Sleep 1000
        Send {LButton Up}
        Send {Shift Up}
return

Just wrote it on mobile so cannot check it, but something like this should be fine. You can obviously change the sleep value; it's in ms.