Thanks for that.

Sorry about posting in the wrong place – what with PRT/ TRADING.PRT / PRT.CODE / PRT ANALYSIS / ProOrder  and ProBuilder!

I had difficulty getting access last week until the helpful lady at Support told me about the existence of  PRT and TradingPRT and PRT Code and Green platforms and Blue platforms!
She said it was a common query from customers until they got used to the differences.

The code is now taking multiple entries and exit orders.

But the entry/exit orders appear to be random.

EG. I set Period = 200, on a 4HR chart. This gave a color change on 29 May, followed by the next one on 14 June

Consequently,  there should have been one exit (from previous trade) and one new entry  on 29 May,
and one exit and a new entry on 14 June.

What actually occurred was 7 entries and 7 exits (ie. 7 complete trades) during this period, instead of just one single trade

None of the trades was close to the color change.