Filter for Multiselect

Hi,
I have been using Zoho Creator for the past 6 months, and I am learning something new every time.
Love this..

I am facing a roadblock while applyinf filters

THE FORM
I have a form "Hobby". with following feids
Name - (text)
Hobby - ( Drop down )
Reading
Music
Art Work
Others - (Mutliselect)
Blogging
Photography
Sports

http://creator.zoho.com/deepa7476/testing-filters/form/50/

Query:-
I am able to apply filter for "hobby" ( drop down field) -- works great - ok with me

However, I want to be able to apply filter to "Others" ( Multiselect field) as well

I could not find this info in the script help docment ( pdf file)

Any help is great help,
Thank you,
Deepa