I use MSFS2020 +Linda V.4.1.5 +FSUIPC7+VRinsight MCP2 Combo Boeing+Saitek switch Panel+Saitek Throttle.I assign button in Linda but it not happen after  I saved and reload .And when restart Linda command button in setting page is not appear it blank.How can I fix it?

I am not entirely I understand your report. I suggest you check whether the config-hid.lua for the aircraft is being updated when you click save and after a button assignment. It is this that should be loaded when LINDA is sync-ed to the Sim. 

It show like below.But it not happen when click it.

 

 

-- PMDG 737 config-hid.lua @ 2207102240 (LINDA 4.1.5.289) --

-- ## Saitek Throttle ## (06A30C2D0) ## {NoSerNum} ############

-- ## Saitek Switch Panel ## (06A30D670) ## {NoSerNum} ############

-- ## CH Device ## (068EC0FF0) ## {NoSerNum} ############

JSTK["068EC0FF0"][9]="PMDG_GLSD_MCP_AP_ATHR_toggle"

Try a different default function. It that works then you should check that the Lvars are being correctly loaded. Read my pinned note under LINDA Support on MSFS.

I can assign function in Vrinsight MCP but I can not Assign function on Saitek switch panel .

The VRI MCP is handled differently from Joystick devices which the Saitek Switch Panel comes under. Can you assign any functions to the switch panel or your joystick?

The switch panel needs 2 functions for each switch. The ON function needs to assigned to OnPress action and the OFF function to the OnRelease action. The use of Toggle as I believe you were using will have odd effects requiring the switch to be operated twice for the function to be actioned.

When you operate a Joystick button or switch panel switch the corresponding line should be highlighted on the Joystick page.

I can not assigh PMDG functions on switch panel.In the past I use P3d it no problem.

 

But can you assign to a joystick? There is no difference between joysticks and the switch panel.

I have assigned the PMDG function to the joystick and saved it. but does not appear in the file PMDG737-HIDAssign.txt And when I restart Linda again the PMDG function in joystick settings is gone.

Edited July 13, 20223 yr by ScotFlieger

Please don’t get annoyed with me. The problem you report is unique and not experienced before.

All HID (joystick/switch panel) assignments are recorded in /FSUIPC7/LINDA-cfg/PMDG737/config-hid.LUA. Please email this file so I can check. Each time you save changes a backup copy is saved in the same folder under /backup.

So I can try to understand the problem causes please read and follow the Fault Diagnosis Procedure and email the log files.

 

 

Edited July 13, 20223 yr by ScotFlieger