File "C:\Users\wstka\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\Plancher_addon.py", line 658, in create_plancher
vertex_colors[loop_index].color = color # Assign the same color
ValueError: bpy_struct: item.attr = val: sequences of dimension 0 should contain 4 items, not 3
File "C:\Users\wojciech.garstka\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\Plancher_addon.py", line 561, in create_plancher
File "C:\Users\wstka\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\Plancher_addon.py", line 658, in create_plancher vertex_colors[loop_index].color = color # Assign the same color ValueError: bpy_struct: item.attr = val: sequences of dimension 0 should contain 4 items, not 3 File "C:\Users\wojciech.garstka\AppData\Roaming\Blender Foundation\Blender\2.79\scripts\addons\Plancher_addon.py", line 561, in create_plancher