.[d].

i bypassed the issue with this code ``` function tohex8( c ) { var hex = c.toString(16); return hex.length == 1 ? "0" + hex : hex; } window.onload =...

give me a few days and i'll rewrite it into the format you guys already had written.

[code](https://github.com/cnlohr/esp82xx/blob/master/web/page/menuinterface.js#L828) the problem is the line ``` if( ( pushop.place % flash_blocksize ) == 0 && flashresponse[1] != 'B' ) { QueueOperation( "FB" + ((pushop.place+pushop.base_address)/flash_blocksize), function( x, y ) {...

here's the pull request, again thank you for this code. :) https://github.com/cnlohr/esp82xx/pull/94