Some weapons with long perk descriptions, such as the Hereafter Exotic Sniper Rifle, can have the bottom portion of their tooltip in the Infusion menu hidden beyond the bounds of the screen. The portion of the tooltip that is obscured includes only the prompt and countdown timer for Dismantling for Infusion. These weapons are still eligible for Infusion and can be Infused by holding down the Square button on PlayStation consoles or the X button on Xbox consoles. Bungie is aware of the issue and recommends that players use caution when interacting with these weapons in the Infusion menu. https://www.bungie.net/en/Help/Article/13960