Hi OP, I think there's a problem with the simulating tool especially when the total balance of the portfolio hits around $8K and above. Right from there the PnL doesn't seem to change. The value is fixed at
+2050 USD for profit and
-1850 USD loss no matter how high the margin goes. I think this affects the final results of the projection.

Take note how consistent the values seem to be, i thought we would see at least PnLs like -1711 USD, + 2186 USD etc for different margins used in each trade
Please check and see if there’s a problem with the tool's computation.
Hi!
Thanks for letting me know about your thoughts. It's acutally not a bug. There is a default setting in "Advanced settings" where there is a max position size. Because when using leverage, the position size can get very large, so we want to cap the position size. But it's possible to change this setting.
Hope it helps. All the best,
Joel