Hollister56

Thanks for the reply and I will test that out now! That worked and yes I was successful in assigning scoped L:1 variables to my Bravo controller. Not too hard to do when you know what to do, and AI is a huge help in the learning process. Another great thing about AI, I am using Claude, is it will summarize everything you do into a PDF for you to refer to at a future date. This is a incredable learning tool for anyone interested in this subject. Thanks again for the guidence and all the support you give your users. Ed

Hello Lorby_SI and community, I would like to report a finding regarding L:1 scoped variable support in AAO v4.56 b19 (MSFS2024 version) that I believe warrants developer attention. --- BACKGROUND I recently spent an extensive debugging session resolving a propeller feathering bug on the Redwing L-1049 Super Constellation in FS2024 after SU4/SU5. The feather switches on this aircraft use scoped variables: L:1:CONST_FEATHER_Switch1 L:1:CONST_FEATHER_Switch2 L:1:CONST_FEATHER_Switch3 L:1:CONST_FEATHER_Switch4 The value of these variables is 0 when not feathered and 100 when feathered. During that debugging session I discovered that FSUIPC7's standard ipc.readLvar() function cannot read scoped variables at all — it always returns nil. The only reliable solution was FSUIPC7's event.Lvar() function which routes through FSUIPC7's internal WASM module to correctly access and monitor scoped variables in real time. --- THE TEST After seeing that AAO v4.52 added L:1 variable processing (read and write) in the changelog, I decided to test whether AAO could track scoped variables in real time using the Observe Variables tool. Test environment: - AAO v4.56 b19 (MSFS2024 version) - Redwing L-1049 Super Constellation - FS2024 with latest updates - Variable tested: L:1:CONST_FEATHER_Switch1 Test procedure: 1. Loaded the L-1049 in FS2024 2. Opened Scripting -> Watch simulator variables 3. Manually entered L:1:CONST_FEATHER_Switch1 and clicked Add 4. AAO successfully displayed the variable with an initial value of [0.000000] — correct for unfeathered state 5. Operated the feather switch for engine 1 multiple times in the virtual cockpit 6. Observed the value in the AAO watch window throughout RESULT: The value remained frozen at [0.000000] and did not update when the feather switch was engaged. The variable is not being tracked in real time. --- CONCLUSION AAO v4.56 can successfully initialize and display L:1 scoped variables at their startup value, but does not appear to receive live updates when those values change in the sim. This is the same fundamental limitation that FSUIPC7's ipc.readLvar() has with scoped variables — a static read rather than a live monitored connection. FSUIPC7 solves this via its event.Lvar() function which uses a WASM module running inside the sim sandbox to receive real time callbacks when scoped variable values change. Without an equivalent mechanism in AAO, scoped variables cannot be used for real time controller logic, condition monitoring, or hardware feedback. --- WHY THIS MATTERS As FS2024 add-on aircraft become more sophisticated, the use of scoped variables for critical systems is increasing. Aircraft like the Redwing L-1049 use them for feather switches. Other complex warbirds and classic airliners are likely doing the same. Without real time scoped variable tracking, users of these aircraft cannot: - Assign hardware switches to respond to scoped variable states - Build AAO scripts that conditionally act based on scoped variable values - Use AAO for any logic that depends on knowing the real time state of a scoped variable --- QUESTIONS FOR THE DEVELOPER 1. Is real time monitoring of L:1 scoped variables something that is planned or on the roadmap? 2. The Asobo SDK documentation suggests that SimConnect_AddToDataDefinition can reference L:1 variables — has this been explored as a path to real time scoped variable access? 3. Alternatively, would a WASM bridge approach similar to FSUIPC7's event.Lvar() be feasible within AAO's architecture? --- I hope this detailed report is useful. I am happy to provide any additional testing or information if it would help diagnose or resolve this. The L-1049 with its four scoped feather switch variables provides a clean and reproducible test case. Thank you for the outstanding work on AAO — it is an indispensable tool for serious simmers. Regards, Ed

Thank you for the quick reply and I have the exe file downloaded and will run it now. Ed

Hello AAO, I purchased AAO from Simmarket and do not see an update for my AAO program in FS2024. When I load AAO it shows I am running 4.54 b08 How would update AAO? Would I just download the latest FS2024 version from Simmarket and install it? My main concern is not to overwrite all my saved templates. Thanks in advance for any help getting your latest version installed in FS2024. Ed

Nevermind, I found it in, Input Custom Variable

Thank you for the reply. The drop down selection does not have an option to select Z:, only K,L,R,B,H, RPN.

Hello AAO, I use your program for most of the airplanes I fly in FS2024. Is there a way to read L:1 LVARs with AAO. I can see them in Developer mode using Behaviors and the CTL+G key but when I scan LVARs with AAO they never appear as a choice to be mapped to one of my controller buttons. Maybe if you are not too busy you can explain the reason why? Thanks in advance, Ed

It's now working after I reinstalled Runtime C++ 2015 etc....both the 64 and 86x I was missing the dll, (vcruntime140_1.dll) So now all is well and I can get back to setting up FS2024.

I had to reformat my computer and reinstall everything and now AAO will not load. It seems to install just fine but when I click on the icon nothing happens? It was working fine before, so I am not sure why it won't load not? Thanks for any help in solving this issue. Ed