I agree. This is really ugly. I can't find anyway for multiple instance operate in a smooth or stable fashion. Quite frustrating given its perfection in other areas.

When I open two instances of Calgo, so I can test two demo accounts, I'm forced to use the same installation folder. This is crazy. Changes to one instance, leak through shared folders. Practically I can't preserve independent settings. For example I updated code on the second instance, but this caused the first to freeze. After a restart I lost the trade settings, so really need some help to stop this ugly cross- talk between instances.