R119: scrolling on oversized layout

Link to .capx file (required!):

dl.dropbox.com/u/5214903/scrollbug.capx

<img src="https://dl.dropbox.com/u/5214903/layoutbug.jpg" border="0" />

Steps to reproduce:

1. open new layout

2. make the height of the layout for example 48024 in properties

3. scroll down by holding the scroller and drag it down

Observed result:

After scrolling down past 70% of the layout, the layout vanishes, but remains if i use the scroll arrows or the mouse wheel but further it is observed that the engine starts to force scrolling to the botom of the layout. This all happens when i click and hold the scroller and drag it up and down at the 30% of the layouts height on the botom.

Expected result:

I discovered this by acsident but i believe is suposed to scrool smoothly even at this layout size

Browsers affected:

NA

Operating system & service pack:

windows 7

Construct 2 version:

119

not sure if the bug i found is related but objects i put on a layer i use as a HUD with parallax scrolling set at 0,0 does not display. The layout size is 4000x4000

LI0NHART - that does not sound related to this thread. If you think there is a bug please make a new thread with a full report otherwise your issue will not be investigated.

Observed result:

After scrolling down past 70% of the layout, the layout vanishes, but remains if i use the scroll arrows or the mouse wheel but further it is observed that the engine starts to force scrolling to the botom of the layout. This all happens when i click and hold the scroller and drag it up and down at the 30% of the layouts height on the botom.

   

I ran into this same problem last night with a layout 100000px wide. The only workaround I could find was zooming out until most of the layout fit in the screen.