enabling transparent proxy cache (http only) overrides shaping rule

[tswalker]

I had a low sequence rule defined for a particular device that only streams over http to limit its' bandwidth usage and after enabling proxy cache the rule is not respected and all of the device traffic just gets passed to a higher sequence rule that caches all download traffic using http. (atleast that is the behaviour I noticed)

Is there a way in proxy cache to exclude an IP address/range or specify a shaping rule that gets applied?