According to Osho, during night standing practice keep a steady gaze on the master/one point—let the body and eyeballs sway if they must, but do not shift your seeing. After 30–40 minutes, sit in silent “waiting” for 10–20 minutes; you may even fall asleep in that waiting so the whole night continues the meditation.
Yes—keep looking at one spot even if your body or eyes move, then wait quietly and you can drift to sleep so the meditation keeps working all night.