[Feature Request] 2 New Sensing Blocks

[skyss0fly]

These features are:

"< touching stamp >"
And
"<touching stamp of ()>"

Optionally a 3rd block:
"<touching stamp of () and costume named " ">"
How it works
An example is:
If <touching stamp of (tile)> then
move 10 steps
else
change y by 10

This will be beneficial to scratchers as it can make it easier to detect stamps of sprites to allow players to use stamps as walls or tiles for example istead of using a List Workaround which has the tiles xy positions. And check if list contains sprites x and y position in list named list

Just a thought:))