--This function is executed when the player clicks on the block local function clickblock(event) local playerid=event.eventobjid--Click on the player's mini number of the block local uiid="6986982063319417057"--Interface ID local elementid="6986982063319417057_1"--Text element id local size=50-- The font size of the text symbol to set --Sets the font size of the player's text symbols Customui:setFontSize(playerid, uiid, elementid, size) end ScriptSupportEvent:registerEvent([=[Player.ClickBlock]=], clickblock)