cannot load position size calculator

 
I am trying to add the position size calculator to a new broker mt4 platform but it is not working ? I have this loaded successfully on my other broker mt4 platforms but for some reason I cannot do it on this one - please help - it is showing in the mql data folder but not in tools when i try to compile it ?? please help thanks
 

There are many Position Size Calculator indicatir in CodeBase (for MT4 and for MT5).
You can select any of them using this search results links.

If something is wrong so go to discussion page of selected indicator to ask the question and to contact with the author/coder, for example:
https://www.mql5.com/en/forum/313031

Position Size Calculator
Position Size Calculator
  • www.mql5.com
MT5 Indicator for Position Size Calculation