Clearing a STRING variable

[bravenel]

@johnwill1

I think I recall now why I had to use 'null' and not a space to clear a variable.

The only way to make a String variable have the empty string is to use remove, and remove %variable-name% for the variable in question. You can't set it to empty from entering any value. It could be that SharpTools treats "null" as a special case, but that would be weird if true (since that's a valid string value).