In the user-defined .tmTheme files, fontStyle seems to only accept bold and italic at the moment. Adding support for underline would be greatly appreciated.

I have two files I want to compare opened in a two column layout and want them to scroll synchronously so that the same lines are shown in each column.

Taken from the forum: http://www.sublimetext.com/forum/viewtopic.php?t=3220

Currently the only way to duplicate a block of code is to go through a tedious process of select->copy->go down->unindent if needed->paste.

ST1 had a plugin (poweredit) that made Ctrl+Sift+D duplicate currently selected text if it's available. If not, it would duplicate current line. This is super useful and productive feature and I think must come by default with ST2.

Thanks.

When plugin uses add_regions API, sometimes tabs row or icons on the gutter (or both) disappear.

This bug was detected among the majority of Sublime versions and on all platforms.

Unfortunately it appears randomly. I can't tell how to reproduce it except using plugins that draw icons on the gutter (like Modific).

Add a means of editing/viewing binary and text files in hexadecimal.

Off hand, that looks to be the only feature missing from everything I regularly use in UltraEdit.

maybe a global preference to disable animations on side bar?

I have a load of files that are throwbacks from the days of double-space indentation. I now use tabs (tab width 2).

I've set my default indentation type to tabs and set it not to autodetect indentation:
    "auto_indent": true,
    "detect_indentation": false,
    "tab_size": 2,
    "translate_tabs_to_spaces": false

It'd be great if, upon loading a file with space-based indentation, it'd detect it and convert to tabs for me. As it stands, I'm having to notice the spaces and use "Convert indentation to tabs" which is a great feature, but it'd be great to have it automatic.

Maybe I have my settings wrong. I thought detect_indentation might be key here, but it appears to simply detect the file's indentation method and override the default with that (which is actually what I would expect, so I'm not complaining there).

Hopefully that makes sense.

Haml highlighting works great but as soon as you put a :javascript block in haml it doesn't highlight the javascript at all.  

Option to display a subtle border around the minimap to help distinguish between the content and the minimap (same as in Sublime Text 1)