Move Grid: set the min pixel when
moving the element.
Grid radio: the grid density, the smaller
the value is, the denser the grid is.
Auto save: auto save the project at the
time you set.
Download: select the project download
com port.
Download all: when you want to upload
the data, please select this item before
you download the data into TH.
Display mouse cursor: display the mouse
connected to TH USB port.
Cascade: show all the window in cascade mode.
Tile: show all the window in tiled mode.
Arrange icon: arrange all the icons again.