Adjustment clip "loses" attributes in Power Bin

Hi there,
I created a zoom transition as an adjustment clip in Fusion (a few transform keyframes, adjusted splines and motion blur, over 8 frames). So that I don't have to tinker them every time, I put them in the Powerbin. However, all settings will then disappear. That means: If I then drag the adjustment clip from the power bin back into the timeline, it is practically empty. All adjustments gone .. Who has an idea what can help?
Studio 17 Beta 6 (17.0B Build 18)
Liegrü Gerhard
I created a zoom transition as an adjustment clip in Fusion (a few transform keyframes, adjusted splines and motion blur, over 8 frames). So that I don't have to tinker them every time, I put them in the Powerbin. However, all settings will then disappear. That means: If I then drag the adjustment clip from the power bin back into the timeline, it is practically empty. All adjustments gone .. Who has an idea what can help?
Studio 17 Beta 6 (17.0B Build 18)
Liegrü Gerhard