Personal grid/martingale EA

Hi, i need a grid EA with lot and step multiplication. On the chart window i would like Start & Stop buttons and some infos about the opened trades (Current P/L, total size of opened trades, size of next one, distance of next one). Start button will open the first trade. Stop button will close all the grid.

Parameters :

Settings :

. BuySell : direction of the grid
. Lot : size of the first trade
. Lotmultiplier : multiplier for each next orders size
. Step : distance between the first and the second trade
. Stepmultiplier : multiplier for each next orders distance
. TP : takeprofit for the whole opened trades
. Trailstart : profit at which trailing stop is placed
. Traildistance : distance from the price, at which trailing stop is placed
. Trailstep : trailing stop step
. Magic : magic number (to have this EA on two charts of the same pair, one in buy, other in sell)
. Slippage
. Timeout

Display :

Parameters to customize colors and positions of the buttons and the info panel on the chart

Alerts :

Parameters to activate or not, pop-up, mail and push notifications

Some Grid EA i've tested doesn't multiply a micro lot correctly. I need to have the possibility to start with 0.01 lot and for example 1.25 multiplier it should give this grid :

0.01 - 0.01 - 0.02 - 0.02 - 0.02 - 0.03 - 0.04 - 0.05 - ...

Thank you.