local Gui = require 'expcore.gui' Gui.new_toolbar_button('click-1') :set_authenticator(function(player,button_name) return global.click_one end) :on_click(function(player,element,event) player.print('CLICK 1') end) Gui.new_toolbar_button('click-2') :set_caption('Click Two') :set_authenticator(function(player,button_name) return global.click_two end) :on_click(function(player,element,event) player.print('CLICK 2') end) Gui.new_toolbar_button('click-3') :set_sprites('utility/questionmark') :set_authenticator(function(player,button_name) return global.click_three end) :on_click(function(player,element,event) player.print('CLICK 3') end)