Help to config or implement Bitmex Market Maker bot

I need a bot to trade at Bitmex wich will try to buy (positions #1) and sell inside spread (for example if spread is 1000 to 1010, it will try to buy at 1000 to sell at 1010 with limit orders). But if price falls more (falls the same distance of the spread, for example falls from 1000 to 990) it ill buy the same lot size (position #2) with the take profit with the same size too (for exemple a order limit should buy at 990 and a take profit order will be at 1000 for this order). so as price falls the bot opens a new postion and keep all others take profits opened, EACH POSITIONS HAS IT OWN TAKE PROFIT. most problably this free bot bellow does that. If so i only want helping to config. If it doesnt then i want this to be implemented. all i can undestand reading the description is that it tries to buy and sell inside spread but withe some coins i want to only stack buys and with others only staking shorts. i want to aways use limit orders. no stop loss or market orders at all [login to view URL]