I still do all of my coding using MQL4 build 509. If you have old indicator MQ4 files that compile with errors, you can load and run the MetaEditor/compiler build 509, and then they will compile into EX4s that run OK. I explained how to do this (and provided the necessary files) here.
- Joined Nov 2015 | Status: Member | 2,964 Posts
Success is a Journey Not a Destination....... kind regards ramzam