Hi,
Is there a way to see/set office closures/public holidays in the timeline view so we can make sure no tasks are being assigned to that day?
And, is there a way to make sure tasks don’t fall on a weekend when I select multiple tasks and drag them to new dates? Instagantt has this feature and it is so useful!
Thank you!
Welcome back 
You could have a calendar with holidays and multi-home them into your project… If you choose the red color for this project, it will stand out.
Not sure about the weekend though. Maybe do the same with a project filled with only week-ends and multi home them? Might take a while to create first, but then you can reuse it. And create a template from it and share it on templana.com 