点击下一话后控件概率丢失

[piaoying9]

如图所示，而且字幕被上移了，说明下面应该是有控件的，但是鼠标移动过去怎么也不显示。
控制台中的命令是这样的
[ 52.187][w][modernx]
[ 52.187][w][modernx] stack traceback:
[ 52.187][w][modernx] ...t-DW\portable_config\scripts/modernx.lua:2561: in function 'render'
[ 52.187][w][modernx] ...t-DW\portable_config\scripts/modernx.lua:2734: in function 'cb'
[ 52.188][w][modernx] mp.defaults:361: in function 'process_timers'
[ 52.188][w][modernx] mp.defaults:530: in function 'dispatch_events'
[ 52.188][w][modernx] mp.defaults:503: in function mp.defaults:502
[ 52.188][w][modernx] [C]: at 0x7fff24a9df20
[ 52.188][w][modernx] [C]: at 0x7fff24a9e4d0
[ 52.188][f][modernx] Lua error: ...t-DW\portable_config\scripts/modernx.lua:816: attempt to perform arithmetic on a nil value
[ 52.188][d][modernx] Exiting...