impOSCar3 can read the .fxp patch files from impOSCar2 and convert them to the xml format for use.
<aside> ⚠️ Please note that due to some major feature changes we cannot guarantee identical patch conversion for all situations. Mostly it’ll sound perfect, but very occasionally slight tweaks to delay, arp and other sync rates may be required.
</aside>
To do this:
PC: C:\ProgramData\GForce\impOSCar2\Patches\Instrument
Mac: ~/Library/Audio/Presets/GForce/impOSCar2
PC: Documents\GForce\impOSCar3\User Patches
Mac: Users/~/Library/Audio/Presets/GForce/impOSCar3