Options for estimated P&L

Hello, 

Small thing that I would highly appreciate; 

When middlemouse clicking/changing to crosshair mouse on desktop and dragging between two points, there is a tooltip for some info like difference in price, and number of candles. This also has an estimate for the P&L for 0.01 lots, but I would really appreciate it if the size could be changed with different settings/options. 

Thanks