Feature requests: Buttons for Teletekst, Menu, DVR and Guide

[ArnolddeBolster]

This remote is really fantastic.
I only miss some buttons for my setupbox: Teletekst, Menu, DVR and Guide

The numeric keys only can be used for 1 keystrike.
My setupbox accepts nrs 1-9 but also channelsno's higher than that, even no's existing of 3 numbers.
It would be nice if this could be optional implemented in this app

I now have a black remote with white text buttons in my browser.
_In android the text buttons are not the same, they are dark grey instead of white, is there a solution for this ? _solved this by empty cache in android app home assistant

I have created a row with buttons Menu, Teletekst, Guide and DVR (not working) and
use the color buttons underneath for the script action linked to the color.
Would be nice if I could set script actions attached to the right buttons

I use now the commands in cobmination with the color buttons and would be nice if this would be possible with the extra source buttons as in picture
RED:
service: script.harmony_ziggo_next_menu
icon: mdi:menu
show_icon: true
data:
entity_id: null
GREEN:
service: script.harmony_ziggo_next_teletext
icon: mdi:menu
show_icon: true
data:
entity_id: null
YELLOW:
service: script.harmony_ziggo_next_guide
icon: mdi:menu
show_icon: true
data:
entity_id: null
BLUE:
service: script.harmony_ziggo_next_dvr
icon: mdi:menu
show_icon: true
data:
entity_id: null