Hi
The Spanish accent marks (Tildes) are: á, é, í, ó, ú and ñ Enter text in the normal way with standard fontsand use the following key presses for accented letters. Depress the control key, keep it down and then follow it with the number code. If you use them a lot you will quickly get to remember the combination. (I use the french ones frequently.)
á is Alt + 0225
é is Ctrl + Alt +e
í is Alt + 0237
ó is Alt + 0243
ú is Alt + 0250
ñ is Alt +0241
e.g.
Nat