Can I use older files?

[skybolt66]

After install. V.3.0.2.51 and creating FSX-runways, approaches.....--long time- >:(--is there a way to use them in V 3.3.0.56
to aviod new ceatings?  :sign0065:

[tim arnot]

What are FSX-runways, approaches?

[skybolt66]

V3-readme shows:
"With each new version, you will need to rebuild the main database. A warning message to this effect appears when you first start Plan‐G."
Is there no way to use files from earlyer versions to aviod long rebuilding?
FSX-files are the same.

[tim arnot]

You need to rebuild the database between major versions (v2 - v3) but not between minor updates.