The Properties panel shows settings for objects you select in the score. It is an upgraded version of “Inspector” in MuseScore 2 and 3.
You can select one object (say, a dynamic mark) or multiple objects at a time (say, a dynamic mark, a notehead, and a hairpin). If any of the objects you have selected contains editable settings, Properties will be the place to find them.
An important thing about Properties is that by default it affects only the object(s) you have selected, so changing how one hairpin looks won’t change all of the hairpins in your score—only those you have selected. However, for most settings, you can also choose to save as the default style for the score. See Templates and styles.
From the Score window, click on the Properties tab in the panel on the left side of the screen:
This is what the Properties panel looks like when you have nothing selected in your score. All these settings affect your entire score (not just individual elements):
These settings are visible whenever something is selected in your score.
Click this box to hide/unhide selected elements, or use the keyboard shortcut V.
Use this feature to hide elements so they don't appear in your exported or printed score. This can be useful when, for example, applying tempo marks or dynamics solely to affect playback in MuseScore. Use the Invisible toggle in Properties (when nothing is selected) to show or hide these hidden elements in the score view (hidden elements will be rendered in a lighter shade).
Usually checked by default, this feature positions the selected object according to MuseScore's vertical and horizontal collision avoidance algorithms. Uncheck Auto-place to have more control over the positioning of certain elements. Learn more about this feature in Positioning elements.
This feature is used to create small cue notes: i.e. notes provided to assist the performer by indicating what another ensemble/orchestra member is playing at the same time. Checking the box makes any selected notes smaller, including their stems and any attached beams.
When checked, this property allows playback of the selected element. Uncheck Play to silence the element.
The Playback button displays the editable playback properties of the element (if none, it will be greyed out).
This changes the leading space of selected elements: i.e. the space in front of the element. The leading space adjustment is applied across all staves, so that notes at the same time position remain aligned.
This changes the width of the measure as a proportion of the original width: e.g. 1.5 = one-and-a-half times the default width.
This is used by the auto-place collision avoidance algorithm and applies only to elements that are applied above/below the staff by default, such as staff text, dynamics, fingerings, lines etc. It sets the minimum distance (in sp.) of the selected objects from other elements that are closer to the staff, or the staff itself.
When newly applied, elements assume a default position. The horizontal/vertical offsets give you a more precise way of positioning an element than dragging it or moving with the keyboard arrows.
This feature allows you to constrain drag operations to increments of a desired distance. First you need to check the Snap to grid box, then press Configure grid and set the desired horizontal/vertical step distances.
You can switch Snap to grid on/off as required by checking/unchecking the box.
The four buttons in this section control how overlapping elements are drawn. They work as follows:
Click on this button to change the color of selected element(s). Choose a preset or custom color, or create your own by clicking the + button. This is stored for future reference in the list of custom colors to the right.
After changing any given setting, you can click the "three dots" menu button adjacent to the setting to reveal a menu that allows you to either Reset the setting to the default for the score, or Save as default style for this score. The latter option is only available for properties that correspond to style settings, but this includes many of the properties in this panel.