If the screen looks like this, i.e. with the right hand Attributes panel hidden:  and then the TAB key is pressed, then it goes like this:  The only way to recover from this seems to be to: * click anywhere in the white or grid area then press TAB again and pause to see if the screen reappears looking normal. * Repeat until the screen reappears looking normal. * Pause between each TAB press so as not to miss the press that returns the screen to normal and have to go round again. * When the screen returns to normal, click on the arrow on the right hand panel:  to reopen the attributes panel:  * Try not to press the TAB key again until this bug is fixed! See also: [https://easyeda.com/forum/topic/How-to-attain-the-original-shape-because-I-press-the-TAB-button-in-the-keyboard-95c8a928c78e442e9163b23c14c5ce66](https://easyeda.com/forum/topic/How-to-attain-the-original-shape-because-I-press-the-TAB-button-in-the-keyboard-95c8a928c78e442e9163b23c14c5ce66) :)