Trouble finding near threshold value

[wakecarter]

Do you have any custom code importing visual?

UnboundLocalError in line 384 & frozen participant screen

You have coder code which should be removed for use in Builder. For example, all Builder experiments automatically import a range of libraries. # --- Import packages --- from psychopy import locale_setup from psychopy import prefs from psychopy import plugins plugins.activatePlugins() prefs.hardware['audioLib'] = 'ptb' prefs.hardware['audioLatencyMode'] = '3' from psychopy import sound, gui, visual, core, data, event, logging, clock, colors, layout, hardware from psychopy.tools import environme…