Problem with Mouser

[PlumberGraduate]

I'm trying to make a GFX with SMB3 Bowser in a clowncar. But Mouser's jumping is making it look silly. Upper half of the clowncar detaches from bottom half and whole thing is flying upwards.
(Mouser/Bowser has been set to don't move, there is blocks under him to not make him fall, clowncar is a BGO and a Para-Koopa is controlling the movement)
Is there any way to make Mouser to not jump?
Sorry if there's not screenshots but i don't know how to post them or even take them in SMBX Level editor. Can I get help with that too?

[Waddle]

I think giving it Nogravity=1 through NPC coding should work.

[PlumberGraduate]

Then Mouser doesn't do anything, I want him to throw bombs.

[Mable]

nogravity makes him float in the air. Did you test that before you replied that he doesn't do anything? Bc if he wouldn't do anything that should be when he's set to friendly.

As far as i know it would maybe only work with lunalua you might consider asking in the lunalua thread.

[PlumberGraduate]

I tested it and Friendly was set on No. I may test lunalua (first I need to figure out how it works). If I can't figure it out, I fill ask it in lunalua thread. Thanks for help.

[FanofSMBX]

Make Mouser's height shorter (but not gfxheight) and place an invisible jelectro in the middle of the sprite. Now, it blocks Mouser, and it still hurts to jump on him. If the clown car moves, attach the clown car to a layer, and put the jelectro on the layer.