CSV Export Timestamp: Loss of Resolution?

[BitBob]

The file I used was attached to quad encoder thread I linked above, but pasting link here for quick reference:
https://discuss.saleae.com/uploads/short-url/jwGy5gdCfOvJLkUP0FCR8vaJzEx.sal

(Hopefully the link can be cross-posted)

Original post:

Analyser for quadrature encoder

TU_Linear_encoder1.sal (1.1 MB) find an attached sample with encoder signals. I check the “parallel analyser” later, but I think, did does not work correctly.