While underwater, pistons create broken stone particles during activation

Duplicate of MCPE-171416

Thank you for your report!
We're tracking this issue in MCPE-171416, so this ticket is being resolved and linked as a duplicate.

If you would like to add a vote and any extra information to the main ticket it would be appreciated.

If you haven't already, you might like to make use of the search feature to see if the issue has already been mentioned.

Quick Links:
📓 Bug Tracker Guidelines – 💬 Community Support – 📧 Mojang Support (Technical Issues) – 📧 Microsoft Support (Account Issues)
📓 Project Summary – ✍️ Feedback and Suggestions – 📖 BDS Wiki – 📖 FAQs
_{– I am a bot. This action was performed automatically! The ticket was resolved by one of our moderators, and I left this message to give more information to you.}