What was your #1 light bulb moment from tonight's workshop lesson?

So currently i use Rithmic with Ninja Trader. I do all my charting on Tradeingview. I set my brackets up to find out the amount of shares needed for $500 risk; then i transfer that over to my ninja trader to make the actual trades. I know with tradeovate you can just make the order right on the tradeview chart which I think might make it easier by deleting all the extra steps. Im thinking about getting 1 tradeovate account and using that as my leader in the copier to make everything smooth. I am worried about slippage though with it connecting from tradeing view to tradovate to the copier to ninja trader. seems like a long path to take. Has anyone done this? Is the slippage risk worth the convenience of taking trades directly from my chart?

I know previously that trade coping with tradovate was limited. It doesnt sounds like it is anymore but i wanted to confirm if you can trade a group of 20 accounts on TV or if you have to have separate it out in 4 groups of 5 accounts or something like that? I tried finding out the information on their websites but was unsuccessful.

Hi how can I find video No.2?

If My chart is showing S&P 500 ES1 and I want to place a trade and realise my trade size is to large and need to change to MES1 is there a way to change this in the actual trade window ? Or do you need to then go to an MES1 chart ?