Any idea why it's doing this?

`[{_c:"0,1,2"},{_c:"0,1,2",x:1},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2",x:0.5},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2",x:0.5},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2",x:0.25},{_c:"0,1,2"},{_c:"0,1,2"}],`

[{_c:"0,1,2",y:0.5},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_s:0,_c:"0,1,2",w:2},{_c:"0,1,2",x:0.25},{_c:"0,1,2"},{_c:"0,1,2"}],

[{_c:"0,1,2",w:1.5},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2",w:1.5},{_c:"0,1,2",x:0.25},{_c:"0,1,2"},{_c:"0,1,2"}],

[{_c:"0,1,2",w:1.75},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_s:0,_c:"0,1,2",w:2.25},"Enter"],

[{_s:0,_c:"0,1,2",w:2.25},"Shift",{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_c:"0,1,2"},{_s:0,_c:"0,1,2",w:2.75},"Shift",{_c:"0,1,2",x:1.25}],

[{_c:"0,1,2",w:1.25},{_c:"0,1,2",w:1.25},{_c:"0,1,2",w:1.25},{_s:0,_c:"0,1,2",a:7,w:6.25},"",{_c:"0,1,2",a:4,w:1.25},{_c:"0,1,2",w:1.25},{_c:"0,1,2",w:1.25},{_c:"0,1,2",w:1.25},{_c:"0,1,2",x:0.25},{_c:"0,1,2"},{_c:"0,1,2"}]