Input remapping is bugged on HTML5

[maferVV]

I struggled with this for days so Im posting in case anyone googles this. The reason HTML5 input remapping is bugged in HTML5 builds is because of this code from the step event in object SetInput (line 30):

   if(keyboard_check_pressed(vk_anykey))
    {
        ds_map_replace(INPUT_MANAGER.customKeys,input, keyboard_lastkey);
        DONE = true;
    }

The problem is that keyboard_lastkey is broken and in fact had to be fixed in GMS 2.2. Simply change keyboard_lastkey to keyboard_key like so:

    if(keyboard_check_pressed(vk_anykey))
    {
        ds_map_replace(INPUT_MANAGER.customKeys,input, keyboard_key);
        DONE = true;
    }

this should be changed in the original code!