Field Calculator - Logical Statements

The Field>Calculate options are really powerful in Micromine, however, I do believe that there is room for improvement.  It would be really helpful if one could write a logical statement, or something equivalent to an IF statement.  

At present, I'm performing a simple set of calculations that requires the standard "If a value (x) is greater than 90, then return (x)*-1, otherwise return y. One can use filters, but this adds a few steps to a process that should be quite a simple "one step" calculation.

I think it would be great if the same logical operators currently in the filter be added as a mathematical function in Field>Calculate.