Can't scroll easily in creative inventory and make player drag the item/tap on item

Issue : Can't scroll easily in creative inventory and make player drag the item/tap on item
Expected Results : Can scroll easily in creative inventory and should not make player drag the item/tap on item when scrollling in the creative inventory.

Reproduce issues :
1Open creative inventory.
2.Scroll down the inventory.
3.Then it will make player drag/tap on the item button box instant when scrolling the inventory.(it happen randomly)

Notes : It also sometimes randomly freeze the game when scrollling and tapping off the inventory or picking item from the creative inventory.