Allow selection tool to choose Roll and Ripple trims without modifier key

[KazuTa]

Under Preferences / Trim, what does the "Allow selection tool to choose Roll and Ripple trims without modifier key" option do?

I couldn't find any documentation on helpx.adobe.com about it:

https://helpx.adobe.com/premiere-pro/user-guide.html/premiere-pro/using/preferences.ug.html

[Ann Bens · Accepted solution]

It does what is says.

You edit with the Ripple Trim tool  or Roll Edit . It you want the Trim Tool  you need the modifier (ctrl).

Default (unchecked) is the other way around. You need the modifier to get the Ripple Trim Tool and Roll Edit Tool.