fSpy camera position

Hello! I set up a camera position with fSpy and created some content on blender. I tried to export as Alembic and FBX but the camera doesn’t match and if I try to manually input the values in a NOTCH camera they doesn’t match.

Anyone of you have advices on ow to make it compatible?

PS: translating the values from fSpy and/or Blender to Notch I swap the Y axis with the Z.

Thank you