v1.9.4 won't release my disk

[Tomk325]

My problem is similar to "Humpidge's" problem on 6-29-15 but I only have one after market BD drive installed and one stock Apple drive. After creating a .mkv file I cannot eject the disk without first quitting MakeMKV. The disk will unmount but not eject. Can't eject with Command-E, disk utility or dragging to trash without first closing the program. Seems wrong but I am open to "undocumented feature" as well. Can anyone confirm as "feature" or "not feature?"

MacPro (early 2009) OS 10.10.4, BD drive HL-DT-ST BDDVDRW CH08LS10 (LG)

[Woodstock]

Is this with both BD and DVD?

[Tomk325]

Is this with both BD and DVD?

Good question. I didn't explore the possibility if the disk would eject before I created an .mkv file.

ans: Yes. Same with DVD disks. I can eject the DVD or BD disk before I have created a .mkv file but not after.