Dish radius, px:

Background (255 to 0):

Dead time, s:

Dot Travel Time, ms:

Dot radius, px:

Make sound?

Sound-border ISI, ms:

Tadpole Chaiser Manual:

• Left / Right arrows: target
• Z: send the dot

Note: if you change any values in the form on the left, make sure to get out of the form (by clicking the arena) before pressing Z.

The dot travels one "Travel Time" to the border, stays one more Time there, and then takes a Time to travel back to the center.

Technically you can re-send the dot before it's time to do so (while it is still gray), but it is not fair. Don't do it.