Bug 300862 Change buttons order in PathVariableDialog
IMHO more intuitive order for buttons in PathVariableDialog would be [File...][Folder...][Variable...] instead of [File...][Variable...][Folder...]. I can provide a patch if the swap makes sense to you too ;)
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/PathVariableDialog.java
String filterPath = getVariableResolvedValue();
        dialog.setFilterPath(filterPath);
        String res = dialog.open();
        if (res != null) {
            variableValue = new Path(res).makeAbsolute().toOSString();
            variableValueField.setText(variableValue);
        }
    }
    /**
     * Opens a dialog where the user can select a file path.
     */
    private void selectFile() {
        FileDialog dialog = new FileDialog(getShell(), SWT.SHEET);
        dialog.setText(IDEWorkbenchMessages.PathVariableDialog_selectFileTitle);
        String filterPath = getVariableResolvedValue();
        dialog.setFilterPath(filterPath);
        String res = dialog.open();
        if (res != null) {
            variableValue = new Path(res).makeAbsolute().toOSString();
            variableValueField.setText(variableValue);
        }
    }
    private void selectVariable() {
        PathVariableSelectionDialog dialog = new PathVariableSelectionDialog(
                getShell(), IResource.FILE | IResource.FOLDER);
        dialog.setResource(currentResource);
        if (dialog.open() == IDialogConstants.OK_ID) {
            String[] variableNames = (String[]) dialog.getResult();
            if (variableNames != null && variableNames.length == 1) {
                String newValue = variableNames[0];