【Update details】 ・Support to change the background image with a shortcut. ・Changed the wording of the shortcut "image" to "image board". ・Updated library of 3D objects. 　* Scale compatibility has been lost when obj and fbx are read in object placement. 　"The display size will change, so it must be adjusted with 3tene's scale adjustment function." 　The glb reading scale will be read at the same size as before. ・Deletion of "Load in small size" in Object Arrangement. ・Fixed the text in the expression window so that the color changes depending on the type. ・Updated LeapMorion SDK.