Look at the guide here. There is documentation for copying and pasting with/without names, hiding block properties, etc... I would start by trying the following (located at the bottom of the attachted link):
If you have applied formatting to a block, signal line, or area in a model, you can copy the formatting and apply it to another model element. Examples of formatting include font changes, foreground and background color, and drop shadow effects.
1. Select the block, line, or area whose formatting you want to copy.
2. From the ellipsis menu, select Copy Formatting. The cursor becomes a paintbrush.
3. Using the paintbrush, click each element that you want to copy the formatting to.
4. To cancel the paintbrush cursor, click a blank spot on the canvas or press Esc.
