Blinkstick (square) client 2.0 rc-10 and CPU morphing


As a little amibence the CPU monitor seems great, I tried this on the version 1 client and it gracefully morphs between green to yellow to red dependant on CPU load.
On version 2.0 though I have created a ‘monitor’ colour scheme and it only allows 2 colours and it does not morph cleanly rather it ‘jumps’ to different hues no matter if morph is selected.
Am I configuring it incorrectly or could I suggest it is a ‘bug’ in how version 1 works compared to version 2.0 rc10 of the client?
Many thanks.