Cliq delete chat message

Cliq delete chat message

Hi, 

I have been exploring some of the coding functionality in Zoho Cliq and I believe it has the ability to create a custom Delete/Edit message feature within chat messages.  However in trying to create the relevant script I'm a little unsure as to the correct syntax relevant to the command type.  Is there something I have missed?? I have been trying to search this particular function and so far I haven't found anything relevant - if possible a repository of command templates would be amazing.  Thanks so much for having a look.  

M