@Boban @themaayur is talking about compiled app. I think you are talking about companion. Right?
Use your aia that you posted above and change the animation style to ex. Chasing Dots as start animation build and see what you get
Second issue, do select animation multiple times ex.20+ you will see that button is shrinking in size
What it looks like in my end
Regarding shrinking size after multiple times: got it 
We’ll check into it
All components that have this function have this issue, including custom progress.
Also check this when custom progress has values automatic it is not visible in > Compiled apps
Yes it works if you use wave as animation
For me
This apk with automatic value
MSBTE_AIO (6).apk (8.1 MB)
And this with 50 for width and 50 for height
MSBTE_AIO (7).apk (8.1 MB)
What kind of animation do you use
As my statement above, using another animation then wave then it fails
Regarding shrinking height, I isolated the issue and will work on it. Keep note that in real application, this should rarely happen because requires user to keep changing the animation style many times for issue to occur. Having said that, it is a bug and we’ll fix
Of course there will be issue, now it is not to change but to add and remove animation
Ex for button. button click to do a task add animation, task done remove animation, this is 2px/dp in shrinking, do this process 25 times results in 50px/dp shrinking of the button
@Boban Working on fix for shrinking size. Please test below. I have added all possible components:
fooCustomProgress2.apk (4.8 MB)
On which server I’m supposed to test this on, as both creator and Beta still has the same issue
Sorry, I updated my post to include the .apk not .aia
You should be able the keep changing the animation, and shrinking should not happen.
Known bug: For CustomProgress, I still had to set a value instead of Automatic
Yes, this one seems to work well 
Great 
. Update coming