the url for cookies:

http://www.niruskitchen.com/recipes/details.asp?recipe_id=183

HI in microwave is the full power, meaning the highest power. Whenever a recipe says MICRO, it means the microwave mode. Convection mode is the same as the normal oven mode. This recipe is for the microwave mode.

The recipe called Paneer Cream Masala is on site. Just type the name in the search engine and you will reach it.

I am afraid there is nothing like a 'Quick' Swiss roll. Here is the url for the recipe for it:
http://www.niruskitchen.com/recipes/details.asp?category_id=38&recipe_id=471

What is the type of custard you are looking for?

Not necessary. But you can put a layer if you feel comfortable about it.