Slow performance with external components

[Adafruit]

Hello,

I am experience slow performance when working on a design that uses several external components. This started happening with the latest update (March v.2.0.18719). The external components are all nested in a single component. The slow performance begins whenever I hide/show that component, also when the component is expanded via the triangle icon. Fusion stalls for about 3-5 seconds, meaning the interface and tools are frozen as if something is being calculated in the background. I'm not sure how or if this can alleviated but I thought I'd share my experience. Thank you

[TrippyLighting]

Please share your model. 

[Adafruit]

Attached is the design in F3Z format  

[TrippyLighting]

Thanks for sharing the model. I cannot reproduce these performance issues on the two Windows machines I currently use. 

[Adafruit · Accepted solution]

Latest update (2.0.18950) seems to fix this issue.