9 | | You can zoom using the scroll wheel and if you hold it down like it was a mouse button a popup menu will be shown that allows you to select objects that are on top of each other. You can Ctrl+Alt+Left Click to cycle through these objects without having to use the popup. If the latter doesn't work on Ubuntu systems, it's likely the key combination is catched before it is passed to JOSM. To fix this issue, start the gconf-editor (it's a GUI app but not present in Ubuntu's default menus) and go to Apps → Metacity → General. Change the setting "mouse_button_modifier" to something else. |
| 10 | === Zoom === |
| 11 | You can zoom using the scroll wheel or the `Plus`- and `Minus`-keys. Alternatively there is an extra [Action/Zoom zoom mode] and several other direct zoom actions in the [Menu/View view menu]. |
| 12 | |
| 13 | === Middle Mouse Button === |
| 14 | {{{ |
| 15 | #!comment |
| 16 | Needs some clean up. |
| 17 | }}} |
| 18 | If you hold down the scrool wheel (middle mouse button) like it was a mouse button a popup menu will be shown that allows you to select objects that are on top of each other. You can Ctrl+Alt+Left Click to cycle through these objects without having to use the popup. If the latter doesn't work on Ubuntu systems, it's likely the key combination is catched before it is passed to JOSM. To fix this issue, start the gconf-editor (it's a GUI app but not present in Ubuntu's default menus) and go to Apps → Metacity → General. Change the setting "mouse_button_modifier" to something else. |
| 19 | See also [Action/Select#Selectingsingleobjects selecting single objects] and [HowTo#Selectawaysharingcommonnodes select a way sharing common nodes] |
| 20 | |
| 21 | === Left mouse button === |
| 22 | Depending on the [EditToolbar edit mode] the left mouse button triggers different actions. |
| 23 | |
| 24 | == Bottom Panel == |