some block can't connect perfectly

[SheanlR]

In BOT "biomesoplenty:hanging_cobwebs" is always connected under "biomesoplenty:hanging_cobweb_strand". but after I add both into "Dynamic Block" they didn't swing perfectly it seems like "biomesoplenty:hanging_cobwebs" is always float under "biomesoplenty:hanging_cobweb_strand". Also "biomesoplenty:high_grass_plant" and "biomesoplenty:high_grass" is same

here are the parameters in the config files

{
  "blockID": "biomesoplenty:hanging_cobweb",
  "settingID": 0,
  "Linked Physics": true,
  "Fixed on bottom": false,
  "No gravity": false,
  "Side connection": false,
  "Hitbox scale x": 1.0,
  "Hitbox scale y": 1.0,
  "Hitbox scale z": 1.0,
  "Stiffness": 45.0,
  "Damping": 45.0
},
{
  "blockID": "biomesoplenty:hanging_cobweb_strand",
  "settingID": 0,
  "Linked Physics": true,
  "Fixed on bottom": false,
  "No gravity": false,
  "Side connection": false,
  "Hitbox scale x": 1.0,
  "Hitbox scale y": 1.0,
  "Hitbox scale z": 1.0,
  "Stiffness": 45.0,
  "Damping": 45.0
{

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To Reproduce 1.use fabric and make sure to install BOT, physics mod and sodium 2.place any solid block in the air and place "biomesoplenty:hanging_cobweb" under it(also sometimes "biomesoplenty:hanging_cobweb_strand" become invisible if that happens just right click it again) 3.go to "physics settings...">"Dynamic Block Settings">"Customize">"Add Block">"Block: minecraft:vine">find "biomesoplenty:hanging_cobweb" and click on it>"Select">"done",also add "biomesoplenty:hanging_cobweb_strand" in the same way 4.make sure Dynamic Block Physics is on and push the cobwebs place under the solid block Screenshots If applicable, add screenshots to help explain your problem. In the picture there are three "biomesoplenty:hanging_cobweb" under "biomesoplenty:hanging_cobweb_strand" and just floating not swinging with "biomesoplenty:hanging_cobweb_strand" Minecraft Version: 1.21.1 Physics Mod Version: physics-mod-pro-v172b-fabric-1.21.1