Not working on device: how to debug?

The closer I get to release, the more odd/frustrating stuff I find.

In simulator, a director controlled change to a particular new screen works fine.
On the iPad, nothing happens at all. Its one screen only, so its obviously an issue with that bit of code.

Is there a way to get hold of the kind of output that the terminal produces in the simulator, for problems that occur on the device?

[import]uid: 108660 topic_id: 20096 reply_id: 320096[/import]

you can test it in xcode and it will give you debug output [import]uid: 16142 topic_id: 20096 reply_id: 78495[/import]

Thanks.
The kinda good news is that the same thing happens in the Xcode simulator.
The bad news is that I can’t work out how to see debug info there either.
Theres nothing in the menu for it, and nothing about debug and simulator in the help.

Whats the trick?

[import]uid: 108660 topic_id: 20096 reply_id: 78497[/import]

Found the messages in Console.
Nothing useful, sadly:
08/01/2012 14:20:06.849 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:20:06.850 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseEntered loc=(907.211,115.09) time=8792.3 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1333 trackNum=387880 userData=0x0”
08/01/2012 14:20:06.850 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
08/01/2012 14:20:09.220 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:20:09.220 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseExited loc=(852.797,-3.99609) time=8794.7 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1335 trackNum=387880 userData=0x0”
08/01/2012 14:20:09.221 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
08/01/2012 14:20:11.236 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:20:11.236 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseEntered loc=(581.969,126.688) time=8796.7 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1336 trackNum=387880 userData=0x0”
08/01/2012 14:20:11.237 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
08/01/2012 14:20:11.253 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:20:11.253 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseExited loc=(588.219,152.727) time=8796.7 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1336 trackNum=387880 userData=0x0”
08/01/2012 14:20:11.254 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
08/01/2012 14:21:05.815 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:21:05.815 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseEntered loc=(202.664,746.465) time=8851.3 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1344 trackNum=387880 userData=0x0”
08/01/2012 14:21:05.816 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
08/01/2012 14:21:06.065 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:21:06.065 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseExited loc=(173.5,755.84) time=8851.5 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1344 trackNum=387880 userData=0x0”
08/01/2012 14:21:06.066 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
08/01/2012 14:21:08.104 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:21:08.104 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseEntered loc=(149.848,709.883) time=8853.6 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1346 trackNum=387880 userData=0x0”
08/01/2012 14:21:08.106 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
08/01/2012 14:21:08.670 iPhone Simulator: *** Assertion failure in -[NSEvent pressure], /SourceCache/AppKit/AppKit-1138.23/AppKit.subproj/NSEvent.m:1491
08/01/2012 14:21:08.670 iPhone Simulator: Invalid message sent to event “NSEvent: type=MouseExited loc=(225.539,-3.99609) time=8854.2 flags=0x100 win=0x1c7f60 winNum=1449 ctxt=0x13c77 evNum=1346 trackNum=387880 userData=0x0”
08/01/2012 14:21:08.671 iPhone Simulator: (
0 CoreFoundation 0x99adbd87 __raiseError + 231
1 libobjc.A.dylib 0x945a8149 objc_exception_throw + 155
2 CoreFoundation 0x99a43619 +[NSException raise:format:arguments:] + 137
3 Foundation 0x9af3536f -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 116
4 AppKit 0x9c2220c2 -[NSEvent pressure] + 200
5 iPhone Simulator 0x0000d6c0 iPhone Simulator + 50880
6 AppKit 0x9c0dc06f -[NSApplication sendEvent:] + 7204
7 AppKit 0x9c06cc82 -[NSApplication run] + 1007
8 AppKit 0x9c30118a NSApplicationMain + 1054
9 iPhone Simulator 0x00002c55 iPhone Simulator + 7253
)
[import]uid: 108660 topic_id: 20096 reply_id: 78506[/import]