In microstation ss4 when I am changing the sheet model size from A0 to A1, the drawing contents like the text and other elements dont get scaled proportionally. Is there any solution?

In microstation ss4 when I am changing the sheet model size from A0 to A1, the drawing contents like  the text and other elements dont get scaled proportionally. Is there any solution?

When the sheet model is in A0 the content is like as show below:

After converting the sheet model to A1, the output is like this:

Is there any solution to get the same out put as I have with A0 sheet model. I want it to be same as A0 content. The table and text contents.

Can anybody suggest me any solution to this problem?