I read the Debugging guide. I have built and run my app, Synced to Mono, shut down Unity, started mono, loaded my sln file, set config to Debug. But the menu and buttons to run or debug are disabled. What might be going wrong here? How can I debug my app?
I use the Attach to process button. Open Unity. Open Mono Develop. Find the Attach to process button (it looks like a plug in the wall). Press this and select the Unity process. Run your game from the unity editor as normal. Breakpoints should now work from Mono Develop.