I have an updated post processor for Fusion 360, thanks to the Autodesk’s website.
However I was asked and have been looking for a proper post Vectric Apire. Found a few, but funny thing is, They don’t have one that support tool change. With the new version of the GRBL firmware/bCNC, tool change is fully supported. So I took one and added the tool change functionality. You are welcome to get it here. It is only in MM for now, but I will update it for Imperial as well.
UNZip it and copy it into directory: C:\ProgramData\Vectric\Aspire\V8.0\PostP
and restart Vectric. Then select it when you save the G-CODE.