. dot vs / slash when saving signals in Ocean

I'm exporting all the net voltages (for a specific time) from a circuit and I noted that if I perform the simulation with APS++ and XPS the signals are saved with the slash notation. Example:

option( ?categ 'turboOpts
    'apsplus  t
    'uniMode  "XPS MS"
)

In this case the signals are saved as:

/NET<0>

/I0/netX<0>

If I simulate with spectre only the signals are saved as:

NET\<0\>

I0.netX\<0\>

Note the \ to scape the <> too.

Is there an option to set one style or the other ?