What is Sqrt lot?

if you enable it, EA use less risk, adopting a money management based on Reinvesting only part of the earnings
“Autolot” will no longer be proportional based on capital, but the greater the capital, the lower the risk percentage

This is done simply by placing the Lot under a Square Root

i give you an example:

with default risk if you put Fox Trader Pro in 2k Account you have 0.01 as a start lot
with default risk if you put Fox Trader Pro in 10k Account you have 0.05 as a start lot
with default risk if you put Fox Trader Pro in 100k Account you have 0.50 as a start lot

with default risk, if you enable SqrtLot, if you put Fox Trader Pro in 2k Account you have 0.01 as a start lot
with default risk, if you enable SqrtLot, if you put Fox Trader Pro in 10k Account you have 0.02 as a start lot
with default risk, if you enable SqrtLot, if you put Fox Trader Pro in 100k Account you have 0.07 as a start lot