Need Help: Indicator parameter adjustment

[darkmorgull]

Need help on changing the parameter with this indior, Bollinger Band%b. I want the parameter to let me change it with decimal number. It will help me a lot if it is possible to explain how I could fix it rather than doing it for 25, to understand the programming.

Regards,
Rick
https://forexintuitive.com/attachments/15193686511605714885.mq4

[LauraSep?lveda]

Your StdDeviation param is declared so it is going to fall some decimal.


Extern int StdDeviation=2.0;
ought to be...
extern double StdDeviation=2.0;

[darkmorgull]

Tahnk you TESLA.