New EA run within Renko Charts

Would like to have another ea written, based on enclosed indicator  to run within a RENKO chart

>>>>>>Therefore just MUST have experience with RENKO charting   !!!!!!!!!!!!!!!!  

i.e order buy or sell to be placed ( adjustable )

on the completion of say 2 , 3 or 4

 bars generated by " 0_SEF_FLN indicator !!!! , then check and if beginning of next Bar is still the same  direction then places order

ea should have the following

• Adjust the Lot size
• set up stop loss
• set up take profit
• set up trailing stop loss
• send alert to screen when new position created
• send message to email when new positions open and close

any problems or you have got a better indicator . please advise

 thanks

 thanks