Few suggestions..
 

I've been using OmniGraffle usefully.
But sometimes I feel inconvenient using the app.

Suppose that I'm going to draw SHAPE1 and SHAPE2 which are in middle of the scroll side by side.

When I draw SHAPE1 and touch stencil button top-right of the screen,
Scroll is not in the position I touch SHAPE1.
So I have to scroll again to find SHAPE1 and SHAPE2.
This is very unnecessary operation, I think.

I think it would be more convenient if scroll position is kept when I touch stencil. And when I touch the stencil name(top of the panel), its scroll position becomes top.



Thank you.

I agree on this. I've been trying to think of the most elegant way to handle the palettes obscuring the work area (a fairly serious UI issue IMO). I usually end up zooming in so that the palettes do not cover the area completely but this should be unecessary.

[QUOTE=Hybrid0;93576]
Suppose that I'm going to draw SHAPE1 and SHAPE2 which are in middle of the scroll side by side.

When I draw SHAPE1 and touch stencil button top-right of the screen,
Scroll is not in the position I touch SHAPE1.
So I have to scroll again to find SHAPE1 and SHAPE2.
This is very unnecessary operation, I think.
[/QUOTE]

You're right, that is an unnecessary operation. Instead of dragging the stencil to the canvas, double-tap it. The stencil window will remain unchanged, and you can now tap on the next shape. When you have them all on the screen, arrange as desired.

[QUOTE=whpalmer4;93749]You're right, that is an unnecessary operation. Instead of dragging the stencil to the canvas, double-tap it. The stencil window will remain unchanged, and you can now tap on the next shape. When you have them all on the screen, arrange as desired.[/QUOTE]

Great response, I misunderstood the original post. Cheers :)