Crescendos and diminuendo text in inspector not working correctly

0) Open MuseScore
1) Create score
2) Enter notes
3) Select groups of notes to crescendo/decrescendo
4) Hit "crescendo" or "decrescendo" in palettes
5) Go to Inspector
6) Select crescendo/decrescendo in score
7) Select either "Begin text" "Continue text" or "End text" under "Text Line Details"
8) Click inside the "Text: . . ." text box

Expected behaviour: Text box is selected, can enter dynamics or other text.
Actual behaviour: Text box unselects, closes "Begin/Continue/End text", selects "Type: . . ." under "Hairpin" for the first time ONLY. After happening once, can select "Begin/Continue/End text" and enter dynamics or text normally. Every crescendo/decrescendo does this consistently, even if a crescendo is copied with Ctrl/Cmd + C.

OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 3.4.2.9788, revision: 148e43f