I want to see how many liters the different ports of the box occupy in the schematics window like I could before if I'm not mistaken. Is this possible?
In the next update the band pass loudspeaker wizard will show chamber and port tube volumes when the Vc, Lc, Ap and Lp sliders are used.
in hornresp what is the difference between pmax and raising the Eg?
If by "pmax" you mean specifying a power in the Maximum SPL tool and then using that tool to calculate the response, the input will be a constant power (pmax) rather than a constant voltage (Eg).