Envelope template/style not sticking

[dpenny]

In Word 2013, Win 7, I cannot seem to get a modified envelope style to stick. By that I mean after Ive modified the frame and para, after saving etc I come back to same doc or a new one and my settings for the frame are 50% gone, some did stick. In particular the para indent of 2" keeps returning even though I set it to zero.

All I want is

1. a wide frame that stays fixed
2. a height that adjusts to whatever text I put into address
3. as bold & big a font as will fit into the fixed width.

For all envelopes.