iFSim.Ready version V2.2.0 Release Note-Fenix A319/A320/A321 interface modify

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2026.4.28 V2.2.0

## Fenix A319 / A320 / A321 INTERFACE MODIFY

- Integrated the Fenix A319, A320 and A321 aircraft models into a single interface DLL (`Aircraft_Fenix319_320_321_msfs.dll`). iFSim.Ready automatically detects which variant is loaded by reading the aircraft TITLE pushed from MSFS, no manual switching required.

- Added auto-resync of hardware switches, knobs and levers to the virtual cockpit after the aircraft is reloaded inside MSFS.

- Fixed an intermittent issue (especially during Fenix cold start and taxi-to-runway phase) where the entire pedestal backlight would suddenly turn off, dimming knobs would stop responding, and digital displays on the pedestal would disappear, requiring users to STOP and START iFSim.Ready to recover. The DLL now detects this condition automatically and self-recovers without any user action.

- Fixed an issue where pedestal dimming knobs (e.g. PED.INTEG LT MIP&PED Knob) would intermittently lose responsiveness during gameplay and require repeated operation to stay synchronized with Fenix.

- Fixed an issue where pedestal dimming knobs (e.g. PED.INTEG LT MIP&PED Knob) could not fully extinguish the hardware backlight when turned to OFF (a faint glow remained).

- Fixed intermittent failures of core pedestal controls (PED.PARKING brake, PED.FLAP Handle, PED.TQ MASTER / MODE) where users had to re-actuate the control to restore function.

- Fixed an issue where the "SPEED BRK" warning would intermittently pop up during Fenix flight while the speedbrake handle was at the RET (un-armed) position.

- Fixed an issue where the speedbrake handle had a "dead zone" against the virtual cockpit — the user had to push back slightly after pulling for both motions to align.

- Fixed an issue where pressing the OVHD.ADIRS.IR2 or IR3 button incorrectly affected the opposite IR switch in the virtual cockpit.

- Fixed an issue where the GLARE.EFIS L STD.PUSH / PULL display state was not latched after the button was released.

- Fixed an issue where the GLARE.EFIS R ADF1 / ADF2 / VOR1 / VOR2 three-position switches could not return to the OFF middle position after release.

- Fixed an issue where all overhead annunciator lights stayed on after exiting the OVHD.INT LT.ANN LT light test.

- Fixed value-range errors on the OVHD.AIR.AFT CABIN / COCKPIT / FWD CABIN cabin temperature knobs and the PED.CARGO AFT TEMP cargo temperature knob, which caused the virtual cockpit knobs not to track the hardware knobs.

- Fixed a value-range error on the PED.WX.TILT radar tilt knob.

- Fixed an issue where the GLARE.INTEG LT and GLARE.DISPLAY BRT knobs could not control the FCU integral panel backlight and digit brightness in the virtual cockpit.

- Fixed an issue where the MIP.CAPT / COPI.LOUD SPEAKER volume knobs could not control the corresponding virtual cockpit knobs.

- Fixed an issue where the MIP.CAPT / COPI.ND Outer knobs could not control the ND outer ring zoom in the virtual cockpit.

- Fixed an issue where the MIP.CAPT / COPI.CONSOLE FLOOR three-position switches could not change the floor light position in the virtual cockpit.

- Added the PED.GRAVITY GEAR EXTN Handle (gravity gear extension handle) signal interface.

- Added the PED.DOOR [OPEN] / [FAULT] cockpit door indicator interface.

- Fixed an issue where the OVHD.READING LT L / R reading lights did not follow the virtual cockpit reading-light brightness.

- Fixed an issue where the GLARE.READING LT L / R reading lights did not follow the virtual cockpit reading-light brightness.

- Fixed an issue where the GLARE.FLOOD LT MIP L / R and OVHD.FLOOD LT PED flood lights did not follow the virtual cockpit brightness.

- Fixed an issue where the GLARE.INTEG LT integral panel backlight did not follow the virtual cockpit brightness.

- Fixed an issue where the CONSOLE FLOOR LT L / R PWM did not follow the corresponding virtual cockpit switch position.

- Fixed an issue where the MIP.LDG DOWN red landing-gear warning light did not illuminate.

- Fixed an issue where the GLARE.FCU.ALT LVLCH LABEL and GLARE.FCU.LAT LABEL did not illuminate when the FCU was powered.

- Fixed an issue where the GLARE.EFIS L / R.QFE LABEL and OVHD.TOILET [OCCPD] / [DOT] did not illuminate during the light test.


Note:

- This update renames the existing "Aircraft_FenixA320_msfs.dll" to "Aircraft_Fenix319_320_321_msfs.dll". The installer will automatically remove the legacy "Aircraft_FenixA320_msfs.dll" file.
- This update modifies and extends some signal mappings in "FenixA320.xml". We strongly recommend backing up and deleting any existing customized profile so that iFSim.Ready loads the latest default profile (location: "<install dir>\profile\FenixA320.xml"). When iFSim.Ready installs or updates, it will not overwrite an existing profile file in the install directory.

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