Groups - find and sync

Hi,

I'm using Hypermesh for preprocessing my abaqus models.

I have very huge models with hundreds of contacts. I need a possibility to find groups by clicking the associated elements in the model window. For structural elements, I can use the arrow selector and by clicking an element, the associated group is highlighted in the model tree...this doesn't work for groups...

I have another problem with the groups..when I delete a component, the groups are not synchronized...there are still groups with 'surface identifiers' for elements that are no more existing!!! That's really annoying.

Please help me!!!!

Best regards,

Frank