Multicam program window question

[Scott26860595w66f]

The footage is 3840x2160, and the sequence is 1080x1920 with default media scaling set to frame size.

In the program window, the selected camera shows at footage at 50%, but the cameras 1 and 2 windows displays footage at 100%.  is there a way to show cameras windows 1 & 2 also at 50%?

macbook pro / pp 23.2.0

Thanks

[MyerPj]

In the source sequence, select those clips and right-click Set to Frame Size.

[Scott26860595w66f]

thanks, but the clips are already set to frame size in settings > media scaling.