Minor change to the calculator script. The problem affected only the cases where your math matched the kind of /set or /var math that they've done for years. The %result.bf was not being evaluated in bigfloat mode if the command line was: number operator number
... where the operator was any of +-*/^&%
And the fix is changing 1 line:

old:
Code
var %result.bf $calc( [ %1- ] ) , %hex.bf $base(%result.bf,10,16)

new:
Code

var %1-.bf $regsubex($1-,/([\s])/g,$chr(32)) , %result.bf $calc( [ %1-.bf ] ) , %hex.bf $base(%result.bf,10,16)