Keymap [shift+delete] = right_delete does not work

[dabrams]

I’m using OSX 10.12.5 and ST3 build 3126 and trying to get [shift+delete] to map to a right_delete. I have tried adding both of the following lines
{ “keys”: [“shift+delete”], “command”: “right_delete”, “args”: { “forward”: true } }
{ “keys”: [“shift+delete”], “command”: “right_delete” }
to the user level keymap file and restarted ST3, but I’m not seeing the keymap working. Am I doing something wrong? Is is possible to map [shift+delete]?

[dabrams]

I figured out that what I needed to use was [shift+backspace]. Even though the key is labeled as Delete on the Mac keyboard, it is a backspace in ST3. Problem Solved!