| 0x01 | IsPathRelativeToProjectRoot | bool | Deprecated+5 flags | false |
| 0x0089 | 0x03 | padding / unreflected |
| 0x08 | FrameRateOverride | FFrameRate | 6 flags | {Numerator=0, Denominator=0} |
| 0x0094 | 0x04 | padding / unreflected |
| 0x10 | ProxyOverride | FString | 6 flags | "" |
| 0x01 | bFillGapsInSequence | bool | 7 flags | true |
| 0x00A9 | 0x03 | padding / unreflected |
| 0x18 | StartTimecode | FTimecode | 6 flags | {Hours=0, Minutes=0, Seconds=0, Frames=0, SubFrame=0, bDrop… |
| 0x00C4 | 0x04 | padding / unreflected |
| 0x50 | SourceColorSettings | FMediaSourceColorSettings | 5 flags | {EncodingOverride=MSE_None, ColorSpaceOverride=TCS_None, Re… |
| 0x10 | SequencePath | FDirectoryPath | Protected+4 flags | {Path=""} |
| 0x0128 | 0x20 | unreflected bytes to end of UImgMediaSource |