Trying to sneak while trying to mount an entity is doable in the game
Steps to Reproduce:
1) Try to sneak
2) Try to mount an entity at the same time
3) See results
Expected Result: Either one of the actions will be the outcome
Observed Result: You ride the entity, but at the speed of the player sneaking
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We're tracking this issue in MCPE-156480, so this ticket is being resolved and linked as a duplicate.
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