I'm using eToro for more then a year, only for copy trading (quite successfully :)
I've tried your idea yesterday. 28th of Dec is a dividend day for many companies on NASDAQ (more then 20). So I set orders to buy (on virtual account) for 27th. So now, after the closing of market on 27th, I should set orders to close these position right after opening market on 28th - i.e. on the dividend day?