When elements with shadows are resized with an interaction, they loose their shadows.
This only happens if the prototype is previewed in Chrome Browser.
If published on axshare or a web server it doesn’t happen. On Safari it doesn’t happen.
Axure Version 8.1.0.3372, MacBook Pro High Sierra 10.13.4, Preview in Chrome Version 66.0.3359.170
Hmm, I haven’t been able to reproduce this just yet. Does it happen on all widgets with the default drop shadow settings (offset 5 pixels for x and y, blur=5)? Is there anything specific about the setup of the interaction, e.g. is the set size action using an animation or anchoring from a certain point? If you have more details about how to reproduce it then that would help to get this filed. 