Created attachment 107859 [details] Video of the problem. Add a "wipe" transition between 2 tracks Click on the effect in the timeline and check the properties. "Revert" is activated. Modify the softness and click anywhere in the timeline. Click again on the wipe effect in the timeline and check the properties of the effect. "Revert" has been modified and is now unselected. This is the bug. Workaround : before changing the softness, uncheck "revert", it will be rechecked when you apply the modifications on the effect.
Seems to be fixed in 19.08. Can you test our beta AppImage to confirm: https://files.kde.org/kdenlive/unstable/kdenlive-19.08RC-x86_64.appimage.mirrorlist
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This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!