Dotted sixteenth rest

Dorico
1

Hi, could somebody help and explain me please - how can I create a dotted sixteenth rest instead of three 32th rests ? Unfortunately I was not able to. Even with Force duration. Dorico 2.2 File is attached. Thank you very much

The Twttering Mashine 2.png
The Twttering Mashine 2.png3006×690 73.7 KB

The Twttering Mashine 2.dorico.zip (475 KB)
The Twttering Mashine.dorico.zip (474 KB)

2

Force works fine here.
Select the first 32nd rest, hit the following sequence of commands:
Enter
O
,
4
.
Y