#1776853
Ní hé amháin go bhféadfadh duine an cnaipe glas nó an cnaipe dearg a bhrú agus rogha á déanamh ach d’fhéadfaí na roghanna a scríobh ar an gcnaipe ionas go mbeadh ar chumas an té atá dathdhall rogha a dhéanamh chomh maith céanna.
In addition of giving a choice to press the green or the red button for selecting an option, providing in written on the buttons what the options are, in order to allow person who are colour blind to make the choice.