How to create feature override for image cache preset

Hi @all,

I just found this module and I am really excited on how it works. Just one thing I can't figure out so far:

My base feature I want to override defines some image cache presets. Now I want to override these presets with the Features override functionality. Unfortunately my overridden image cache presets do not show up in the "Add" form for overrides... I took a look at the source code and found the features_override_imagecache_default_presets_alter() implementation. So this is implemented, isn't it?

Am I doing something wrong, or is the implementaion not usable yet?

THanx in advance & cheers

hctom