B.M
Hey @manojnegiasc the issue is IE. The `assign` function isn't available on Internet explorer try upgrading to microsoft edge or a different browser.
Hello @derekblair @jaouahbi this would be great to have. Would you mind solving the merge conflicts and merging this in?
Hello @derekblair @Slowfoxtrot this would be great to have. Would you mind solving the merge conflicts and merging this in?
Hello @derekblair @sheff1422 this would be great to have. Could you look into solving conflicts and merging this in?
LSDialogViewController picks the preferredContentSize when Layout is set to Inferred(Constraints) but it doesn't center the dialog. 
@scottcc love this tool. I know you must be busy. It would be great if you'd merge in some of the pending pull requests.