Hi my name is Bart. I am looking forward to exchanging ideas with you on this platform. I am an economist but new to pine script. I have started some rudimentary scripts to automate my trading. I want to link my OANDA account to my strategy but have not been successful so far. The following syntax: broker.entry("OANDA:GBPUSD", strategy.long) generated an error "undeclared identifier broker". Any suggestions would be appreciated.