ANCHOR VWAP

Hello dear coders, mrtools, kvak, ...

I have a concern.

1. the anchor vwap where you can move the v-line changes position as soon as you move to another TF.
2. If it is possible please make the V-LINE fixed. So that the line is on the same time on all TF.
   in the source code there is the possibility how many bars back the vwap should be anchored. With each candle it moves one candle forward. This is also good.

Please code the possibility, if I move the v-line itself, that this line is also fixed, so no automatic shift. This means that if I do not move the line myself, then the automatic shift of the line should take place.
Many thanks.