B113 Snapshot including custom direct selects not saved in esf2 format

A backward compatibility issue perhaps.

I've noticed that snapshots I have created in a 3.1.1 environment don't contain direct select info when transferred to aa console running 2.9

running on a windows 11 nomad PC .esf2 file then opened in 2.9.1 build 17 on the same windows 11 nomad PC