OnApp additional component fields?

[Speedy059]

As many may know, the OnApp module creates all of the premade components in Hostbill for you. However, how do you add additional components?

Aside from the default Datastore we are providing with all of our plans, we are trying to figure out how to create a new Component for a new datastore for bulk storage (NAS). How do we create a new component that creates a new disk for the client (ex: /storage) based on what they ordered in that component?

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Next question:

Is it possible to change the display value of some of the components from MB values to GB? And GB values to TB? Instead of having clients choose the exact megabytes of memory, it would be easier on the eyes if we could make it so memory is shown in GB (1 - 250GB) as oppose (1024 - 256000MB). Also, instead of showing 1000-30000GB for bandwidth, can we change it to 1TB - 30TB?

Just wondering if Hostbill is customizable in that way, to make it easier to understand what you are ordering.