__a)__ In a schematic when I have an unconnected endpoint of a wire and later connect another wire (endpoint) it seems these two wires are not “soldered” together.
This will lead to confusion in any way.
Either melt them automatically (preferred) or ask (pop up) the user (bad).
__b)__ When I move a pice of wire with it’s endpoint onto another wire (not endpoint) they are connected automatically (red dot) ---> super.
However, moving the (first) wire’s endpoint onto an existing red dot:
From the optical point of view they are not connected ?
__c)__ This leads to the question: Would it be possible to “select / highlight all __connected__ wires” by clicking at any wire of that (e.g. GND) system? (e.g. like Shift+click)
__d)__ Obviously not, but is there any way to delete a segment of a wire without deleting everything? (I mean except placing a resistor onto it, selecting and moving the resistor by arrow key, deleting the resistor …) AND securely connect a new wire to the endpoints?