Repeater Section height issue

try to add all that controls on the left to a panel

Marian Hatala‌'s suggestion would totally work. 

The reason your controls are getting pushed down is because when a New Row is added to a Repeating Section, ANY control that has a top canvas position that is greater than it (meaning that it's below the top of the Repeating Section) gets pushed down by the height of the row being added. 

So yoiu mean to say i cant achive what i asked for? If yo have any other solutoin for the above style please suggets.

Hi Marian,

Your solution worked for me !!. But one more issue came is, now the submit and cancel buttons are going down if i keep on adding the rows. as shown in below image.

try to place whole 'Summary...' block into its own panel.

try to add a panel (may even be empty) between 'Summary...' block and buttons

I think that maybe you intended to reply to Marian and not me. 

However I recommend that you create a separate forum question with that problem, instead of lumping it together with this topic which has already been solved.

That way, once it gets solved, it will be more clear to anyone who might be having similar problems and is searching for an answer.