Preserve all gradient stops when changing gradient type

[adroitwhiz]

Expected Behavior

When you change a gradient's type (horizontal, vertical, radial), that gradient's color stops should all remain.

Actual Behavior

Only the first two color stops are preserved:

Steps to Reproduce

1. Upload an SVG image containing a gradient with more than 2 color stops
2. With the selection tool, select the element containing more than 2 color stops
3. Open the color picker
4. Click on a "gradient type" button

Operating System and Browser

All