Multiple Mouse Cursors

Hello, I'm wanting to know if there is a way to have two functional mouse cursors on a mac at the same time. It would have to be the same mac, but could be the same monitor or on different monitors. I need to be able to press the left mouse buttons at the same time on two different connected inputs, and have them both click at the same exact time on different browser windows. What I'm trying to do is capture price movement on a trading exchange on two different accounts, to show that the exchange is manipulating prices. If I can make a trade on one account, and simultaneously make the same trade on a different account, and show that on one account the trade wins and the other loses, then I can prove the exchange is manipulating price. I know this is a bit convoluted, but hopefully someone has some ideas. I'm using high sierra and an older mac pro 5,1, which probably makes this more challenging. Thanks! Jon

Yet another conspiracy theory ? 😄

AFAIK, not possible to have 2 mouse pointers. So just use 2 computers, and train yourself to sync your left and right hand. That will be simpler. However, you cannot be sure message is sent and received at the exact same time (milli seconds or less) on the 2 accounts.

So whatever you do will not prove anything.

This is possible on windows, mousemux comes to mind. It's avoided because you wouldn't have to buy a second computer for two users.

Multiple Mouse Cursors
 
 
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