I *love* Visual Assist X, and recognize what it's doing (parsing and formatting) is incredibly difficult.
WISH: Proper indenting of nested function calls.
Example:
(The following example does not currently indent properly, as the parameters to the nested call are not indented)(Visual Assist X 10.6.1856.0 built 2011.08.24):
void foo(void)
{
someVeryLongFunctionName(
someNestedVeryLongFunctionName(
nested_parameter_a,
nested_parameter_b));
}