# Project Settings -\> Engine -\> Collision : Scrollbar initially missing **URL:** \ **Category:** Feedback & Requests\ **Tags:** unreal-engine, bug-report, editor, UE4, question\ **Created:** [June 20, 2016, 6:02am UTC](https://forums.unrealengine.com/t/project-settings-engine-collision-scrollbar-initially-missing/361381 "2016-06-20T06:02:10Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Vaei](https://d1ap1mz92jnks1.cloudfront.net/user_avatar/forums.unrealengine.com/vaei/32/710746_2.png) [@Vaei](https://forums.unrealengine.com/u/Vaei)\ **Post date:** [June 20, 2016, 6:02am UTC](https://forums.unrealengine.com/t/project-settings-engine-collision-scrollbar-initially-missing/361381/1 "2016-06-20T06:02:10Z")
1. Open any project 2. Edit → Project Settings → Engine → Collision 3. While the window is smaller than required, expand “Preset”, it will fall off the screen and no scollbar will appear 4. Re-collapse then expand “Preset” once again and the scrollbar appears. Age old bug, not sure why I haven’t reported it until now. You’re aware? ---
**Author:** ![anonymous\_user\_bcdd396d](https://d3kjluh73b9h9o.cloudfront.net/original/4X/2/8/5/28502927f1d97ba1051b3b47ccfe17233bf41ef0.png) [@anonymous\_user\_bcdd396d](https://forums.unrealengine.com/u/anonymous_user_bcdd396d)\ **Post date:** [June 20, 2016, 3:30pm UTC](https://forums.unrealengine.com/t/project-settings-engine-collision-scrollbar-initially-missing/361381/2 "2016-06-20T15:30:50Z")
Hi , I was able to reproduce this behavior in UE4.12 and have entered the following bug report: UE-32209. However, I see you described this was an “Age old bug,” but I was not able to reproduce this in previous versions of the engine. This may be because I had already expanded, closed, and expanded the field in UE4.12… Let me know if you were experiencing this in earlier versions of the engine and I’ll retest. Thanks, .