I have an indicator that works, but it needs adaptation: there currently is no set minimum and maximum, but it needs to range between -2 and 2. This needs to be done without changing the shape of the indicator (adapted vs. old one need to have the same shape).

Who wants to work on these conditions?
-you make $50
-you send me the working .ex4 before you get paid
-you finish this within 1 week

This is not rocket science but I would like this done quickly. Scammer-programmers needn't apply.

The first person to pm me has the job.