In IDA 5.0 Freeware how do you convert a block of data into a unicode string, the only thing I can find is to convert it into an ascii string.

```
db 'a'
db 0
db 'b'
db 0
db 'c'
db 0
db 'd'
db 0
db 0
db 0

```

into

```
unicode <abcd>, 0

```