How to debug the GUI component of DevExpress?

I'm using DevExpress开发者_JS百科 9.2, there were a very annoying bug in the report designer, specifically the "group field" windows. How can I go into each .dll and change its implementation? Is there a to do so?

Thanks,

---

Unless you have a license with source code you are not supposed to do that.

However, you could use .NET Reflector to decompile the respective DLL, fix the bug and compile it again. There are several drawbacks:

• it's not legal if you don't have the source code license;
• .NET Reflector's output can't be compiled right away and requires slight manual adjustments quite often;
• you will loose the original digital signature of the DLL;
• you end up with an unsupported component.

My recommendation is to contact Developer Express for a fix and/or purchase the source code and modify it yourself.