Extra padding and scroll bar not showing in webix form

Hello webix team ,
i m trying to create a multiple forms inside a tabview but i m having extra padding in first tab and scrollview is not displaying in second tab .please find below snippet for my code

https://webix.com/snippet/fe7344cd

Hello!
If I have understood you correctly, would you like to “raise” your form in the first tab to the top?
Here are some docs about using ScrollView that helps you to solve the problem.
And here is an example to illustrate the solution according to your description: https://webix.com/snippet/a2356156

Above snippet does provide a valid solution

i m having extra padding in first tab
You have a spacer ( {} ) element on top of controls which adds the padding. Just remove it or set a fixed height for the spacer

scrollview is not displaying in second tab
You just have missed view:“scrollview”

@maksim Thanks a lot