reporting services - Setting SSRS Tablix Minimum Height -

is possible set tablix fixed height or minimum height? height of table determined number of rows. please help.

if can then, how can do? didnt found properties in bids set property.

or, if perfect alternatives? please let me know.

thank in advance.

there isn't easy way of doing can create empty rows outside groups of tablix , hide them (using row visibility property) if data in dataset contains number of rows.