Liberator V3 Customization Ideas

[TylerC1221]

Hi I decided to get the Liberator V3 as my first saber. I want to customize it to make it my own. I was thinking about putting duct tape by the button so it won't rub against my hand. Is that a good idea or do you think I can do better. I already commented on a similar thing but I want other people's opinion.