With the update of medit, there are several options which you can use to customize the display.
Background Color, customizing
In the upper right area of the medit screen is a selector Color (see figure ).Try the 3 choices for changing the background color display.

Figure 82 Color display background options
Font size, customizing
The font size used in the medit grid display can be changed. In the upper right of the display is a Font dropdown box. Use it to change the text display size and emphasis.

Figure 83 Font display drop down option
Graphics display Startup screen size, customizing
In the Tools menu -> Option-> Config Tab, you can set the startup screen size for the graphics programs. The default is to startup at the maximum screen resolution size.

Figure 84 Tools->Option->Config Startup Screen size