A good approach is to have several event sheets for different aspects of the game, and include them accordingly.
Including an event sheet on different layouts simply means including an event sheet in another event sheet which is already tied to the desired layout. Right click somehere in the eventsheet, and select include event sheet.
However, if you have 1 event sheet with everything, and different layouts which need it, you can tie each layout to that event sheet in the layouts propperties menu. Click desired layout in project tree and in your top left, layout propperties menu, will be a drop down option to tie the layout to any desired event sheet.
However, if you had asked me where to find the manual ..I would refer to the above 2 posts
<img src="smileys/smiley17.gif" border="0" align="middle" />