I'm using the latest version (1.0.40). Last time I used the bar by bar scrolling (F12 key) was last week. I tried it again today and it's stopped working. The only things that have changed since then are:
1. I upgraded to the new version of ProTrader.
2. I'm now using FXCM demo account instead of ProTrader demo account.
Can you please look into this issue?