Expected behavior Input autofocuses cursor after modal finishes animating into view.

Actual behavior Input receives autofocus while the modal is moving, but disappears after modal stops moving.

I have applied the autofocus property to the input like I do on other forms that I need autofocus-on-load and those work as expected, however there seems to be some sort of view/content refresh after the modal finishes moving into position that is overriding the autofocus that I have applied in the AfterViewInit lifecycle hook, shown here:

ngAfterViewInit(): void {
// Autofocus the dealer code field upon page load.
this.focusDealerCode();
}

focusDealerCode() {
this.dealerCodeField.nativeElement.focus();
}

I can see the field gain the focus as the modal moves down, so I know the above code is being called when the modal is created, but I am unsure how to re-focus on the input after the modal "refreshes" the view when it has moved into position. Is there another lifecycle hook I should be hooking into that is different for modals vs a normal web page component?