What’s going on with the V/S it’s blank. Is there a fix?

It's an easy fix, the only issue with my fix is the light doesn't turn on/off buthe V/S shows and you can adjust it. Here's the fix:

Go to: MSFS\Official\OneStore\asobo-vcockpits-instruments-b747-8\html_ui\Pages\VCockpit
\Instruments\Airliners\B747_8\VSpeed

Open B747_8_VSpeed.js with notepad.

You'll find the following:

class B747_8_VSpeed extends Boeing_FCU.VSpeed {
    get templateID() { return "B747_8_VSpeed"; }
    shouldBeVisible() {
        return SimVar.GetSimVarValue("L:AP_VS_ACTIVE", "number") === 1;
    }
}
registerInstrument("b747-8-vspeed-element", B747_8_VSpeed);
//# sourceMappingURL=B747_8_VSpeed.js.map

Copy the following:

class B747_8_VSpeed extends Boeing_FCU.VSpeed {
    get templateID() { return "B747_8_VSpeed"; }
}
registerInstrument("b747-8-vspeed-element", B747_8_VSpeed);
//# sourceMappingURL=B747_8_VSpeed.js.map

Save it and it'll work. Make sure to make a copy of the original in case you screw up and maybe someone else can look into the missing light.

Hello, do you think Captain Sim will make an update that corrects that V/S error?
The solution that John kindly provided is an alternative but I prefer to wait for MSFS2020 to fix the problem that occurred in the last update that deteriorated the V/S of the B777-200.
Thank you