Spell Ranks default usage

[kraszus 5]

Does Wrobot automatically use the highest ranked spell in a fight class profile? Eg. My mid 20s Warlock has Corruption listed 3 times when i choose a spell in the fight class editor (it doesn't appear to differentiate between the three but am guessing it's three different spell ranks) - If I write a profile using Corruption, warlock then levels and gets a new rank of Corruption, I then restart the same profile without editing it, will the warlock cast the newer and higher ranked Corruption?

[Droidz 2733]

Hello, yes normally WRobot launches the most recent spell