LN-DIG

fyi: John responded very quickly. The problem was in the "fsuipc7_wasm.wasm". Temporary fix available in >this< post

Used the two new files in a quick test. Can confirm everything works in my end. Superb, thanks 😊

Hi, I am trying to write negative LVar to the S_FCU_VERTICAL_SPEED. This is the LVar for one of the autopilot knobs in the Fenix A320. When the knob is pushed in the variable is decreased by one, if the knob is pulled it is increased by one. By writing to the variable, I can replicate the knob push/pull behavior as long as the variable is >= 0. But it seems I’m unable to write negative numbers. Nothing happens, the variable does not get updated, keeps the old value. Tried in code via using FSLVar.SetValue(x), but also via WASMClient. Testet last versions FSUIPC (7.3.11) / WAPIID dll (0.9.0) / fsuipcClient.dll (3.2.21). WASMClient from current package (FSUIPC WASM Module 0.9.0 + WAPI 0.9.0) Is there a bug somewhere, a limitation by design, or user error by me?

I did have older versions, upgraded and tried again but with the same results. Also tried via the WASMClient.exe. Same results, so it is not your DLL:-) I’ll do as you suggested and check in the fsuip7 (msfs) forum. Thanks.

Hi, I seem to be unable to set LVars to negative values, via FsLVar from MSFSVariableServices.LVars. One specific example is Fenix A320 lvar for VS knob: ‘S_FCU_VERTICAL_SPEED’. When the VS knob is pushed in the S_FCU_VERTICAL_SPEED is decremented by -1, pulled it is increased by +1. The logic in the plane is when the variable is decremented by one, the plane execute the “push” logic, or “pull” logic when incremented by one. It works great when the numbers are in positive range. I can use _my_fsLvar.SetValue(_my_fsLvar.value +/- 1) to replicate pull/push. If the numbers get into negative numbers I can only read the value, not longer set it. I get the same behaviour/issues using the “MSFSVariableServices Example Code” application. Monitoring the LVAr shows Fenix aircraft start with a value of 0 and have no problem operating in positive or negative range. Anyone have any idea where the problem is. I suspect it is located somewhere between my monitor and chair as usual 😁