"Create from template" Macro is not added properly to a Global Template

Issue Summary

"Create from template" macro doesn't have default space assigned when adding it via Global template.
As a result, "Template name" drop-down is empty, you cannot choose anything and save the macro.

Steps to Reproduce

1. Create a new Global template
2. Add "create from template" macro
3. Check that "Template name" drop-down is empty and "space key" is not specified.

Expected Results

A default "Space key" should be assigned and "Template name" drop-down should have options.

Actual Results

"Space key" is empty and as a result "template name" drop-down is empty as well. You cannot save macro.

Error in console log:

"errorCode":400,"errorType":"PARAMETER:MISSING","errorData":"spaceKey","errorMessage":"Missing 'spaceKey' parameter"

Workaround

You can specify "Space key" first and then proceed with drop-down options for "template name".
Keep in mind that you will also need to click "edit" on "create from template" macro once page is created - this will help to update space key value to the one where page is located.

Note: For Firefox and IE, "space key" options might be not properly visible (scroll-down will not work).