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====== UV Transform ======

This Modeler tool allows you to move, scale and rotate the selected UVs in the UV view. UVs can also be fit to a section of the UV space.

===== Viewport Handles =====

{{ :tools:pasted:20200714-174315.png}}

The viewport handles support the **ctrl** or **shift** modifiers ((**alt** is not available as it pans the view)). However, only either one of them and they need to be pressed before a handle is selected in the viewport.

The following handles are available:

==== Position ====

This is the cross at the centre of the selected UVs. It can be moved to reposition the UVs.
Pressing **ctrl** prior to selecting the handle will constrain it to the U of V axis, depending on the position of the mouse cursor.

==== Rotation ====

The rotation of the selection can be edited interactively using the circle around the centre of the UVs.

Just clicking and dragging will change the angle.

If **ctrl** is pressed while the handle is selected, the angle will change in steps of 15°.

If **shift** is pressed while the handle is selected, the selection will align to the position of the mouse cursor in relation to the selection centre.

==== Edge Handles ====

There are four handles at the edges of the selection, they scale on the U or V axis respectively.

If a handle is selected, moving it will scale and re-position in such a way that the opposite edge is not affected.

If **shift** is pressed while selecting the handle, the opposite handle will scale as well.

==== Corner Handles ====

There are four handles at the corners of the selection.

These will scale the UVs along both U and V while the opposite corner doesn't move.

Pressing **ctrl** before the handle is selected will scale it proportionally to the current scale.
Pressing **shift** before the handle is selected will scale the opposite corner as well.

==== Scale Handle ====

This will scale the selected UVs proportionally around their centre. Pressing **ctrl** while selecting the handle will scale along the UV directions seperately.
===== GUI controls =====

You can press 'n' to open the numeric panel which contains the following controls:

==== Position U/V  ====

The centre position of the UVs.

==== Size U/V  ====

The size of the UVs as a percentage of the original selection.

==== Rotation U/V  ====

The rotation of the UVs.

==== Fit..  ====

==== Snap to Grid  ====

Snaps all interactions in the viewport to the grid as provided by Modeler. Unfortunately this grid has very tiny steps.

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This is the plugin of the month for June 2020, made possible by the finest patrons on [[https://www.patreon.com/dbw|Patreon]].