Let a conversation accumulate a few messages.
Visit the conversation.
Scroll down, it will work fine, but as you approach the last few message the app will swoop down to the bottom.
This is a WhatsApp behavior and not from Zapzap.Remember that Zapzap is just a container for the WhatsApp web that brings close features of a native application.
Steps to reproduce
Let a conversation accumulate a few messages. Visit the conversation. Scroll down, it will work fine, but as you approach the last few message the app will swoop down to the bottom.
System
PopOs 22.04