Newbie to tradovate need help!

Hi! I’m about to start a 50k evaluation and it’s my first time using Tradovate. I understand the difference between micro and mini contracts, but I’m not sure how profit is calculated on Tradovate. For example, if the price of a micro crude oil contract (MCL) is 61.91 and I buy 1 contract, am I actually trading with $61.91 (or $61.93), or how is the value of the position calculated? and if i buy 2 contracts do i buy 120 dollars then? Could someone explain how the profit/loss is calculated per tick on micro contracts in Tradovate? and when its linked to tradingview and i look at NQ1! and the price is 25,999.25 and i buy 1 unit it says the profit is 900$ when its up 0.18% which seems alot,can i only buy 1 unit or how do i calculate profits on tradovate, help pls!!!