More Space at the Layer

OK, first: Sorry for my bad english, I hope you understand me. Here is my Question/definition of my Problem: I have make a SpaceShootSidescroller in 640x480 and a Backgroundsprite (Space with Planets is 3200x480 and scroll with the Path-Movement PlugIn slow from right to left). My Problem is that the Layer (not the White window zone, but the grey) is to small to make the Pathline complete. How can make it bigger for more Place?

I Hope the Users here are understand this and Thanks for the Help.

hope for an answer.... please!

Make the layout size large so you have more space then re-size the layout back to what it was when you're done editing. This will only allow you to work further right and down. There is no solution for working further up or left.

OK THX <img src="smileys/smiley42.gif" border="0" align="middle" /> I make what you say. its an good idea but i am sure that give another way. I have work with C1 for a year ago with the same problem and i have found a way (very easy) to make the resolution bigger... but i have forget the steps.    <img src="smileys/smiley9.gif" border="0" align="middle" />

I think that all is a big missunderstanding(if that word exist xD)

If you click anywhere on the layout(not on objects), you see on the left side the layout properties. Changing Width/height values will affect the size of your game level. Clicking on properties below, will allow you to adjust the window-width/height values, which is the resolution.

And one additional information:

Width strg + mousewheel, you can zoom in/out.

THX!!!! You?re my hero today <img src="smileys/smiley20.gif" border="0" align="middle" /> <img src="smileys/smiley32.gif" border="0" align="middle" />

No problem. Sometimes, the easy solutions, are the wanted.^^

R0j0 couldn't help you, because the first time you mentioned the word "resolution" was after his post :P Then I knew what you meant.