The three-color world-space tripod is visible in the lower-left corner of each viewport. The colors correspond to the three axes of world space: red=X, green=Y, and blue=Z. The axes are labeled in these same colors. The tripod always refers to world space, regardless of the current reference coordinate system.

The world-space tripod is on by default. To turn off this feature, see “To turn off the world-space tripod in all viewports” in the following procedures.

Viewport Tooltips for Object Names

When you’re working with objects in a viewport and pause the cursor over any unselected object, a tooltip appears with the name of that object. If you need to select something or link to something, wait until you see the tooltip to be sure you have selected the object you want. These tooltips are disabled when you work in sub-object mode.

Tooltips are on by default. To turn off this feature, see To turn off object name tooltips, below. For more information see Viewport Navigation and The 3ds Max Window.

Procedures

To make a viewport active, do one of the following:

• Click any viewport.

  If you click an object in the viewport, it is selected. If you click a space where there are no objects, any selected objects are deselected.

• Right-click any viewport.

  Right-clicking activates a viewport without changing the selection state of objects. (You can also do this by left-clicking the viewport label.)

• Use Windows/Start + Shift to cycle among the current viewports.

To switch between single and multiple viewports, do one of the following:

• Activate the viewport to minimize or maximize, then, on the keyboard, press Alt+W.
• Click Maximize Viewport Toggle in the lower-right corner of the 3ds Max window.

To change viewports when one is maximized:

1. Press and hold Windows/Start, then press and release Shift.

   This opens the viewport-switching interface.

2. If necessary, press Shift repeatedly to highlight the desired viewport, then release Windows/Start to maximize the highlighted viewport.

   Alternatively, simply click the desired viewport.

To resize the viewports:

1. Drag the intersection of two, three, or four viewports to move the horizontal and vertical splitter bars.
2. Move the intersection to any new location.

   If you don't drag a corner, you can move the borders horizontally or vertically only.

3. To reset the viewports, right-click an intersection and choose Reset Layout from the right-click menu.

To change the number of viewports and their arrangement:

1. In any viewport, click or right-click the General viewport label ([+]). 3ds Max opens the General viewport menu. Choose Configure.
2. On the Viewport Configuration dialog, click the Layout tab.
3. Choose a layout from the choices at the top of the dialog.
4. Assign what each viewport will display in the lower window of the dialog by clicking or right-clicking a viewport representation and choosing from the right-click menu.
5. Click OK to make the change.

To turn off the world-space tripod in all viewports:

1. Choose Customize menu Preferences to display the Preferences dialog.
2. Click the Viewports tab.
3. In the Viewport Parameters group, turn off Display World Axis.
4. Click OK to make the change.

To turn off object-name tooltips:

1. Choose Customize menu Preferences to display the Preferences dialog.
2. Click the General tab.
3. In the UI Display group, turn off Enable Viewport Tooltips.
4. Click OK to make the change.