Trade Multiplier

I would like to see a trade multiplier feature added to the trade copier. For instance, If I have 3 accounts of different sizes each (50k, 100k, and 150k), a trade multiplier would make it so that if I am copy trading to the 100k and 150k using the 50K as the lead account, it would be possible for me to place 1 contract on the 50k which would then be copied as for instance 2 contracts on the 100k and 3 contracts on the 150k.