Thank you for playing the game!
Could you elaborate on how you would like the control scheme to be improved? Controller rebinding was also supported but maybe I didn't make it clear in the game or on the game page, so I changed the wordings a bit. I know it's not the perfect solution since the preset bindings doesn't jive well on the web build, but at least you could rebind them to your liking.
And yeah, the grapple mechanics was commented on a lot so we will look into how to improve it for sure!