Yes, that is exactly it. :)
Here's the directions, quoted from a tutorial for EvoX installation on a softmod using UDE 2.
QUOTE
Section 7 - Getting To M$ Dash From EvoX:
64. First off, go to System Utilities in Evox and choose "Backup"
65. FTP into C: on your xbox and put a copy of org-xboxdash.xbe (from step 40) in the backup directory (after we hex edit the xbe it won't be signed anymore; this will just provide you with a backup)
66. Download evox.ini and org-xboxdash.xbe (not the backup one) to your desktop or where ever you want to work with them from.
67. Open evox.ini in notepad or whatever you use for text editing and change: MSDashBoard = "c:\msdash.xbe" to MSDashBoard = "c:\org-xboxdash.xbe". Save and upload to xbox. Overwrite existing file.
(Note: If you have a M$ Dashboard that DOES NOT have a xbox live tab, then you do not need to hex edit anything. Skip to step 69)
(Note: If your using ldots Patcher skip step 68 and just upload and overwrite the patched xbe and goto step 69)
68. Open the hex editor and search for this hex value: 66006F006E00740073 which in ascii is "f.o.n.t.s". Depending on your xbe version it may return 2 or 4 results. At either rate on the far right it should have highlighted "f.o.n.t.s"; simply change the letter 'o' to a '0' (zero) which is the directory we created in step 41 to keep the original fonts. Save and upload to xbox. Overwrite existing file.
69. Reboot the Xbox and in Evox click on "MS Dashboard" and presto, your back in business if you want simple memory management or just like two dashes.
UDE 2