8:10:30aethShinmera: Any chance of adding a NaN to float-features like you have infinities? There are many NaNs, of course, but I think any NaN would do when reading in a NaN from a file (or rather, a string representing the concept of "NaN"). It's just bits-single-float or bits-double-float with the right (wrong?) bits, I guess.
8:10:51aethThey also apparently have to be function calls, not constants, based on a conversation here a while back, maybe 4 years ago.