I use Flexi Photo Print RIP and I just use the profile for Brightline 3203, which has the following settings:
Printer Mode: 2bpp, 10 pass, bidir, low ink, 40 speed
Drying Temperature: 131
Curing Temperature: 230
Heat Airflow: 45
Input Tension: 15
Advance Factor: 0
Vacuum: 25
Warm Up Curing...